Removed textures and offsets. They were not used.

PP-333

resources/definitions/ultimaker_method_base.def.json

@@ -55,12 +55,6 @@
             "1": "ultimaker_method_extruder_right"
         },
         "nozzle_offsetting_for_disallowed_areas": false,
-        "platform_offset": [
-            0,
-            0,
-            0
-        ],
-        "platform_texture": "MakerbotMethod.png",
         "preferred_material": "ultimaker_pla_175",
         "preferred_quality_type": "fast",
         "preferred_variant_name": "1A",

resources/definitions/ultimaker_methodx.def.json

@@ -60,7 +60,6 @@
             0,
             16
         ],
-        "platform_texture": "MakerbotMethod.png",
         "preferred_material": "ultimaker_absr_175",
         "preferred_quality_type": "draft",
         "preferred_variant_name": "1XA",

resources/definitions/ultimaker_methodxl.def.json

@@ -18,12 +18,6 @@
             "0": "ultimaker_methodxl_extruder_left",
             "1": "ultimaker_methodxl_extruder_right"
         },
-        "platform_offset": [
-            0,
-            0,
-            0
-        ],
-        "platform_texture": "MakerbotMethod.png",
         "preferred_quality_type": "draft",
         "reference_machine_id": "magma_10",
         "supports_network_connection": true,

resources/definitions/ultimaker_sketch.def.json

@@ -59,11 +59,6 @@
         "has_materials": true,
         "has_variants": true,
         "machine_extruder_trains": { "0": "ultimaker_sketch_extruder" },
-        "platform_offset": [
-            0,
-            0,
-            0
-        ],
         "preferred_quality_type": "draft",
         "preferred_variant_name": "0.4mm",
         "reference_machine_id": "sketch",

resources/definitions/ultimaker_sketch_large.def.json

@@ -13,11 +13,6 @@
         "has_materials": true,
         "has_variants": true,
         "machine_extruder_trains": { "0": "ultimaker_sketch_extruder" },
-        "platform_offset": [
-            0,
-            0,
-            0
-        ],
         "preferred_material": "ultimaker_pla_175",
         "preferred_quality_type": "draft",
         "preferred_variant_name": "0.4mm",