Revert "WIP: Update and fix definition files"

This reverts commit 27a346a58beaea9de249ebf229f0979d51ad21ff.

resources/definitions/101Hero.def.json

@@ -8,7 +8,6 @@
         "manufacturer": "101Hero",
         "file_formats": "text/x-gcode",
         "platform": "101hero-platform.stl",
-        "preferred_material": "generic_pla_175",
         "supports_usb_connection": true
     },
 

resources/definitions/3dator.def.json

@@ -9,7 +9,6 @@
         "file_formats": "text/x-gcode",
         "icon": "icon_ultimaker2",
         "supports_usb_connection": true,
-        "preferred_material": "generic_pla_175",
         "platform": "3dator_platform.stl"
     },
 

resources/definitions/bq_hephestos_2.def.json

@@ -8,7 +8,6 @@
         "manufacturer": "BQ",
         "platform": "bq_hephestos_2_platform.stl",
         "platform_offset": [6, 1320, 0 ],
-        "preferred_material": "generic_pla_175",
         "file_formats": "text/x-gcode"
     },
 

resources/definitions/builder_premium_large.def.json

@@ -13,7 +13,6 @@
         "platform_offset": [-126, -36, 117],
         "has_machine_quality": true,
         "preferred_quality_type": "normal",
-        "preferred_material": "generic_pla_175",
         "machine_extruder_trains":
         {
             "0": "builder_premium_large_rear",

resources/definitions/builder_premium_medium.def.json

@@ -13,7 +13,6 @@
         "platform_offset": [-126, -36, 117],
         "has_machine_quality": true,
         "preferred_quality_type": "normal",
-        "preferred_material": "generic_pla_175",
         "machine_extruder_trains":
         {
             "0": "builder_premium_medium_rear",

resources/definitions/builder_premium_small.def.json

@@ -12,7 +12,6 @@
         "platform_offset": [-126, -36, 117],
         "has_machine_quality": true,
         "preferred_quality_type": "normal",
-        "preferred_material": "generic_pla_175",
         "machine_extruder_trains":
         {
             "0": "builder_premium_small_rear",

resources/definitions/cartesio.def.json

@@ -17,7 +17,6 @@
         "variants_name": "Nozzle size",
         "preferred_variant_name": "0.8 mm",
         "preferred_quality_type": "normal",
-        "preferred_material": "generic_pla_175",
 
         "machine_extruder_trains":
         {

resources/definitions/delta_go.def.json

@@ -8,8 +8,7 @@
         "manufacturer": "Deltaprintr",
         "file_formats": "text/x-gcode",
         "platform_offset": [0, 0, 0],
-        "platform": "",
-        "preferred_material": "generic_pla_175"
+        "platform": ""
     },
     "overrides": {
         "machine_name":                       { "default_value": "Delta Go" },

resources/definitions/deltacomb.def.json

@@ -10,8 +10,7 @@
         "file_formats": "text/x-gcode",
         "icon": "icon_ultimaker2",
         "platform": "deltacomb.stl",
-        "has_machine_quality": true,
-        "preferred_material": "generic_pla_175"
+        "has_machine_quality": true
     },
 
     "overrides": {

resources/definitions/folgertech_FT-5.def.json

@@ -7,8 +7,7 @@
         "author": "Jaime van Kessel & Paul Bussiere",
         "manufacturer": "Folger Tech",
         "file_formats": "text/x-gcode",
-        "platform": "FT-5_build_plate.stl",
-        "preferred_material": "generic_pla_175"
+        "platform": "FT-5_build_plate.stl"
     },
     "overrides": {
         "machine_heated_bed": { "default_value": true },