Remove has_machine_materials and has_variant_materials

They are not used.

resources/definitions/Mark2_for_Ultimaker2.def.json

@@ -11,9 +11,7 @@
         "weight": 0,
         "has_variants": true,
         "has_materials": true,
-        "has_machine_materials": false,
         "has_machine_quality": false,
-        "has_variant_materials": false,
         "file_formats": "text/x-gcode",
         "icon": "icon_ultimaker.png",
         "platform": "ultimaker2_platform.obj",

resources/definitions/cartesio.def.json

@@ -10,7 +10,6 @@
 
         "has_machine_quality": true,
         "has_materials": true,
-        "has_machine_materials": true,
         "has_variants": true,
 
         "variants_name": "Tool",

resources/definitions/creality_base.def.json

@@ -154,7 +154,6 @@
         "has_materials": true,
         "has_variants": true,
         "has_machine_quality": true,
-        "has_machine_materials": true,
         "variants_name": "Nozzle Size",
 
         "preferred_variant_name": "0.4mm Nozzle",

resources/definitions/deltacomb.def.json

@@ -13,7 +13,6 @@
         "platform":                        "deltacomb.stl",
         "has_machine_quality":             true,
         "has_materials":                   true,
-        "has_machine_materials":           false,
         "has_variants":                    true,
         "variants_name":                   "Head",
         "preferred_variant_name":          "E3D 0.40mm",

resources/definitions/hms434.def.json

@@ -9,7 +9,6 @@
         "file_formats": "text/x-gcode",
 
         "has_materials":         true,
-        "has_machine_materials": false,
         "preferred_material":    "generic_pla",
         "exclude_materials": [ "chromatik_pla", "fabtotum_abs", "fabtotum_nylon", "fabtotum_pla", "fabtotum_tpu", "fiberlogy_hd_pla", "filo3d_pla", "filo3d_pla_green", "filo3d_pla_red", "imade3d_petg_green", "imade3d_petg_pink", "imade3d_pla_green", "imade3d_pla_pink", "innofill_innoflex60_175", "octofiber_pla", "imade3d_pla", "polyflex_pla", "polymax_pla", "polyplus_pla", "polywood_pla", "tizyx_abs", "tizyx_pla", "tizyx_pla_bois", "verbatim_bvoh_175", "Vertex_Delta_ABS", "Vertex_Delta_PET", "Vertex_Delta_PLA", "Vertex_Delta_TPU", "zyyx_pro_flex", "zyyx_pro_pla", "generic_cpe_175", "generic_nylon_175", "dsm_arnitel2045_175", "dsm_novamid1070_175", "generic_tpu_175", "generic_pc_175" ],
 

resources/definitions/imade3d_jellybox.def.json

@@ -11,7 +11,6 @@
         "preferred_quality_type": "fast",
         "has_materials": true,
         "has_variants": true,
-        "has_machine_materials": true,
         "has_machine_quality": true,
         "machine_extruder_trains": {
             "0": "imade3d_jellybox_extruder_0"

resources/definitions/imade3d_jellybox_2.def.json

@@ -11,7 +11,6 @@
         "preferred_quality_type": "fast",
         "has_materials": true,
         "has_variants": true,
-        "has_machine_materials": true,
         "has_machine_quality": true,
         "machine_extruder_trains": {
             "0": "imade3d_jellybox_2_extruder_0"

resources/definitions/nwa3d_a31.def.json

@@ -12,8 +12,6 @@
         "has_variants": true,
         "variants_name": "Nozzle Size",
         "preferred_variant_name": "Standard 0.4mm",
-        "has_machine_materials": true,
-        "has_variant_materials": false,
         "preferred_quality_type": "normal",
         "has_machine_quality": true,
         "preferred_material": "generic_pla",

resources/definitions/nwa3d_a5.def.json

@@ -10,8 +10,6 @@
         "platform_offset": [0, 0, 0],
         "has_materials": true,
         "has_variants": false,
-        "has_machine_materials": true,
-        "has_variant_materials": false,
         "preferred_quality_type": "normal",
         "has_machine_quality": true,
         "preferred_material": "generic_pla",

resources/definitions/strateo3d.def.json

@@ -11,7 +11,6 @@
             "file_formats": "text/x-gcode",
             "has_machine_quality": true,
             "has_materials": true,
-            "has_machine_materials": true,
             "has_variants": true,
             "preferred_variant_name": "Standard 0.6",
             "preferred_material": "emotiontech_pla",