Remove unused default_value overrides

These are overrides of default_value while there is a value defined. As such these overrides had no effect at all.
Changing them to value can actually change the behaviour of the profile. That is not what the profile author has apparently tested with, so I'm not doing that. I'm just removing the unused data.
In the future if we get new definitions the author gets notified of the error so that he may test more effectively. The legacy can't be fixed without re-testing, so I'm leaving that to the authors.

Done during Turbo Testing & Tooling. I want to go home for the weekend now...

resources/definitions/101Hero.def.json

@@ -34,7 +34,6 @@
         },
         "speed_print": {  "default_value": 14 },
         "speed_travel": { "value": "speed_print" },
-        "speed_infill": { "default_value": 14 },
         "speed_wall": { "value": "speed_print * 0.7" },
         "speed_topbottom": { "value": "speed_print * 0.7" },
         "speed_layer_0": { "value": "speed_print * 0.7" },

resources/definitions/3dator.def.json

@@ -17,15 +17,10 @@
 
     "overrides": {
         "machine_name": { "default_value": "3Dator" },
-        "speed_travel": { "default_value": 120 },
         "prime_tower_size": { "default_value": 8.660254037844387 },
         "infill_sparse_density": { "default_value": 20 },
-        "speed_wall_x": { "default_value": 45 },
-        "speed_wall_0": { "default_value": 40 },
-        "speed_topbottom": { "default_value": 35 },
         "layer_height": { "default_value": 0.2 },
         "speed_print": { "default_value": 50 },
-        "speed_infill": { "default_value": 60 },
         "machine_heated_bed": { "default_value": true },
         "machine_center_is_zero": { "default_value": false },
         "machine_height": { "default_value": 260 },
@@ -33,8 +28,6 @@
         "machine_depth": { "default_value": 170 },
         "machine_width": { "default_value": 180 },
         "retraction_speed": {"default_value":100},
-        "cool_fan_speed_min": {"default_value": 20},
-        "cool_fan_speed_max": {"default_value": 70},
         "adhesion_type": { "default_value": "none" },
         "machine_head_with_fans_polygon": {
             "default_value": [

resources/definitions/Mark2_for_Ultimaker2.def.json

@@ -79,9 +79,6 @@
         "line_width": {
             "value": "round(machine_nozzle_size * 0.875, 2)"
         },
-        "speed_layer_0": {
-            "default_value": 20
-        },
         "speed_support": {
             "value": "speed_wall_0"
         },
@@ -107,22 +104,18 @@
             "default_value": 25
         },
         "switch_extruder_retraction_amount": {
-            "default_value": 0,
             "value": "retraction_amount",
             "enabled": false
         },
         "switch_extruder_retraction_speeds": {
-            "default_value": 25,
             "value": "retraction_speed",
             "enabled": false
         },
         "switch_extruder_retraction_speed": {
-            "default_value": 25,
             "value": "retraction_retract_speed",
             "enabled": false
         },
         "switch_extruder_prime_speed": {
-            "default_value": 25,
             "value": "retraction_prime_speed",
             "enabled": false
         },
@@ -142,11 +135,9 @@
             "default_value": "RepRap (Marlin/Sprinter)"
         },
         "machine_start_gcode" : {
-            "default_value": "",
             "value": "\"\"  if machine_gcode_flavor == \"UltiGCode\" else \"G21 ;metric values\\nG90 ;absolute positioning\\nM82 ;set extruder to absolute mode\\nM107 ;start with the fan off\\nM200 D0 T0 ;reset filament diameter\\nM200 D0 T1\\nG28 Z0; home all\\nG28 X0 Y0\\nG0 Z20 F2400 ;move the platform to 20mm\\nG92 E0\\nM190 S{material_bed_temperature_layer_0}\\nM109 T0 S{material_standby_temperature, 0}\\nM109 T1 S{material_print_temperature_layer_0, 1}\\nM104 T0 S{material_print_temperature_layer_0, 0}\\nT1 ; move to the 2th head\\nG0 Z20 F2400\\nG92 E-7.0 ;prime distance\\nG1 E0 F45 ;purge nozzle\\nG1 E-5.1 F1500 ; retract\\nG1 X90 Z0.01 F5000 ; move away from the prime poop\\nG1 X50 F9000\\nG0 Z20 F2400\\nT0 ; move to the first head\\nM104 T1 S{material_standby_temperature, 1}\\nG0 Z20 F2400\\nM104 T{initial_extruder_nr} S{material_print_temperature_layer_0, initial_extruder_nr}\\nG92 E-7.0\\nG1 E0 F45 ;purge nozzle\\nG1 X60 Z0.01 F5000 ; move away from the prime poop\\nG1 X20 F9000\\nM400 ;finish all moves\\nG92 E0\\n;end of startup sequence\\n\""
         },
         "machine_end_gcode" : {
-            "default_value": "",
             "value": "\"\"  if machine_gcode_flavor == \"UltiGCode\" else \"G90 ;absolute positioning\\nM104 S0 T0 ;extruder heater off\\nM104 S0 T1\\nM140 S0 ;turn off bed\\nT0 ; move to the first head\\nM107 ;fan off\""
         },
         "machine_extruder_count": {
@@ -158,12 +149,10 @@
         },
         "acceleration_print":
         {
-            "default_value": 2000,
             "value": "2000"
         },
         "acceleration_travel":
         {
-            "default_value": 3000,
             "value": "acceleration_print if magic_spiralize else 3000"
         },
         "acceleration_layer_0": { "value": "acceleration_topbottom" },
@@ -183,7 +172,6 @@
         },
         "jerk_travel":
         {
-            "default_value": 20,
             "value": "jerk_print if magic_spiralize else 20"
         },
         "jerk_layer_0": { "value": "jerk_topbottom" },

resources/definitions/abax_pri3.def.json

@@ -49,33 +49,9 @@
         "top_bottom_thickness": {
             "default_value": 1
         },
-        "bottom_thickness": {
-            "default_value": 1
-        },
-        "material_print_temperature": {
-            "default_value": 200
-        },
-        "material_bed_temperature": {
-            "default_value": 0
-        },
         "speed_print": {
             "default_value": 40
         },
-        "speed_infill": {
-            "default_value": 70
-        },
-        "speed_wall": {
-            "default_value": 25
-        },
-        "speed_topbottom": {
-            "default_value": 15
-        },
-        "speed_travel": {
-            "default_value": 150
-        },
-        "speed_layer_0": {
-            "default_value": 30
-        },
         "support_enable": {
             "default_value": true
         }

resources/definitions/abax_pri5.def.json

@@ -49,33 +49,9 @@
         "top_bottom_thickness": {
             "default_value": 1
         },
-        "bottom_thickness": {
-            "default_value": 1
-        },
-        "material_print_temperature": {
-            "default_value": 200
-        },
-        "material_bed_temperature": {
-            "default_value": 0
-        },
         "speed_print": {
             "default_value": 40
         },
-        "speed_infill": {
-            "default_value": 70
-        },
-        "speed_wall": {
-            "default_value": 25
-        },
-        "speed_topbottom": {
-            "default_value": 15
-        },
-        "speed_travel": {
-            "default_value": 150
-        },
-        "speed_layer_0": {
-            "default_value": 30
-        },
         "support_enable": {
             "default_value": true
         }

resources/definitions/abax_titan.def.json

@@ -49,33 +49,9 @@
         "top_bottom_thickness": {
             "default_value": 1
         },
-        "bottom_thickness": {
-            "default_value": 1
-        },
-        "material_print_temperature": {
-            "default_value": 200
-        },
-        "material_bed_temperature": {
-            "default_value": 0
-        },
         "speed_print": {
             "default_value": 40
         },
-        "speed_infill": {
-            "default_value": 70
-        },
-        "speed_wall": {
-            "default_value": 25
-        },
-        "speed_topbottom": {
-            "default_value": 15
-        },
-        "speed_travel": {
-            "default_value": 150
-        },
-        "speed_layer_0": {
-            "default_value": 30
-        },
         "support_enable": {
             "default_value": true
         }

resources/definitions/alfawise_u20.def.json

@@ -47,12 +47,6 @@
         "material_diameter": {
             "default_value": 1.75
         },
-        "material_print_temperature": {
-            "default_value": 210
-        },
-        "material_bed_temperature": {
-            "default_value": 50
-        },
         "layer_height_0": {
             "default_value": 0.2
         },
@@ -62,21 +56,6 @@
         "speed_print": {
             "default_value": 40
         },
-        "speed_infill": {
-            "default_value": 40
-        },
-        "speed_wall": {
-            "default_value": 35
-        },
-        "speed_topbottom": {
-            "default_value": 35
-        },
-        "speed_travel": {
-            "default_value": 120
-        },
-        "speed_layer_0": {
-            "default_value": 20
-        },
         "support_enable": {
             "default_value": true
         },

resources/definitions/alfawise_u30.def.json

@@ -22,16 +22,9 @@
             "default_value": "; -- END GCODE --\nM104 S0                     ;extruder heater off\nM140 S0                     ;heated bed heater off (if you have it)\nG91                                    ;relative positioning\nG1 E-1 F300                            ;retract the filament a bit before lifting the nozzle, to release some of the pressure\nG1 Z+0.5 E-5 X-20 Y-20 F80 ;move Z up a bit and retract filament even more\nG28 X0 Y0                              ;move X/Y to min endstops, so the head is out of the way\nM84                         ;steppers off\nG90                         ;absolute positioning\nM107       ;turn the fan off; -- end of END GCODE --"
         },
         "material_diameter": { "default_value": 1.75 },
-        "material_print_temperature": { "default_value": 210 },
-        "material_bed_temperature": { "default_value": 50 },
         "layer_height_0": { "default_value": 0.2 },
         "wall_thickness": { "default_value": 1.2 },
         "speed_print": { "default_value": 40 },
-        "speed_infill": { "default_value": 50 },
-        "speed_wall": { "default_value": 35 },
-        "speed_topbottom": { "default_value": 35 },
-        "speed_travel": { "default_value": 120 },
-        "speed_layer_0": { "default_value": 20 },
         "support_enable": { "default_value": true },
         "retraction_enable": { "default_value": true },
         "retraction_amount": { "default_value": 5 },

resources/definitions/bfb.def.json

@@ -15,26 +15,19 @@
     },
 
     "overrides": {
-        "speed_topbottom": { "default_value": 40 },
         "speed_print": { "default_value": 40 },
         "machine_extruder_count": { "default_value": 1 },
         "prime_tower_size": { "default_value": 7.745966692414834 },
         "machine_name": { "default_value": "BFB_Test" },
         "machine_heated_bed": { "default_value": false },
-        "speed_layer_0": { "default_value": 25 },
         "machine_width": { "default_value": 275 },
         "machine_gcode_flavor": { "default_value": "BFB" },
         "machine_depth": { "default_value": 265 },
-        "speed_infill": { "default_value": 30 },
         "machine_center_is_zero": { "default_value": true },
         "machine_height": { "default_value": 240 },
         "layer_height": { "default_value": 0.25 },
-        "material_print_temperature": { "default_value": 200 },
         "retraction_amount": { "default_value": 0.05 },
-        "speed_wall_0": { "default_value": 25 },
-        "speed_travel": { "default_value": 50 },
         "infill_sparse_density": { "default_value": 10 },
-        "layer_height_0": { "default_value": 0.5 },
-        "speed_wall_x": { "default_value": 20 }
+        "layer_height_0": { "default_value": 0.5 }
     }
 }

resources/definitions/bq_hephestos.def.json

@@ -54,33 +54,9 @@
         "top_bottom_thickness": {
             "default_value": 1
         },
-        "bottom_thickness": {
-            "default_value": 1
-        },
-        "material_print_temperature": {
-            "default_value": 220
-        },
-        "material_bed_temperature": {
-            "default_value": 0
-        },
         "speed_print": {
             "default_value": 40
         },
-        "speed_infill": {
-            "default_value": 40
-        },
-        "speed_wall": {
-            "default_value": 35
-        },
-        "speed_topbottom": {
-            "default_value": 35
-        },
-        "speed_travel": {
-            "default_value": 120
-        },
-        "speed_layer_0": {
-            "default_value": 20
-        },
         "support_enable": {
             "default_value": true
         }