Remove `material_diameter` from quality profiles

Setting the `material_diameter` in a quality profile overrides what is set in the material, and there is no way for the user to override this since `material_diameter` is a hidden "machine" setting. The `material_diameter` is still properly set in the printer definition and the used material, so functionally there is no difference.

(Doesn't) affect XYZ Da Vinci, Tinyboy, Tevo Blackwidow, Nwa3d, Key3d, Kemiq Q2, Katihal, Gmax15+, Flashforge, Crazy3dPrint and AnyCubic printers.

resources/quality/anycubic_chiron/anycubic_chiron_draft.inst.cfg

@@ -29,7 +29,6 @@ jerk_travel = 10
 layer_height = 0.3
 layer_height_0 = 0.3
 material_bed_temperature = 60
-material_diameter = 1.75
 material_print_temperature = 200
 material_print_temperature_layer_0 = 0
 retract_at_layer_change = False

resources/quality/anycubic_chiron/anycubic_chiron_high.inst.cfg

@@ -29,7 +29,6 @@ jerk_travel = 10
 layer_height = 0.1
 layer_height_0 = 0.1
 material_bed_temperature = 60
-material_diameter = 1.75
 material_print_temperature = 200
 material_print_temperature_layer_0 = 0
 retract_at_layer_change = False

resources/quality/anycubic_chiron/anycubic_chiron_normal.inst.cfg

@@ -29,7 +29,6 @@ jerk_travel = 10
 layer_height = 0.2
 layer_height_0 = 0.2
 material_bed_temperature = 60
-material_diameter = 1.75
 material_print_temperature = 200
 material_print_temperature_layer_0 = 0
 retract_at_layer_change = False

resources/quality/anycubic_i3_mega/anycubic_i3_mega_draft.inst.cfg

@@ -27,7 +27,6 @@ jerk_print = 8
 jerk_travel = 10
 layer_height = 0.3
 layer_height_0 = 0.3
-material_diameter = 1.75
 retract_at_layer_change = False
 retraction_amount = 6
 retraction_hop = 0.075

resources/quality/anycubic_i3_mega/anycubic_i3_mega_high.inst.cfg

@@ -27,7 +27,6 @@ jerk_print = 8
 jerk_travel = 10
 layer_height = 0.1
 layer_height_0 = 0.1
-material_diameter = 1.75
 retract_at_layer_change = False
 retraction_amount = 6
 retraction_hop = 0.075

resources/quality/anycubic_i3_mega/anycubic_i3_mega_normal.inst.cfg

@@ -27,7 +27,6 @@ jerk_print = 8
 jerk_travel = 10
 layer_height = 0.2
 layer_height_0 = 0.2
-material_diameter = 1.75
 retract_at_layer_change = False
 retraction_amount = 6
 retraction_hop = 0.075

resources/quality/crazy3dprint/crazy3dprint_global_0.10_fine.inst.cfg

@@ -18,7 +18,6 @@ cool_fan_speed_0 = 0
 layer_height = 0.10
 layer_height_0 = 0.20
 material_bed_temperature = 40
-material_diameter = 1.75
 material_print_temperature = 210
 material_print_temperature_layer_0 = 210
 speed_infill = =speed_print

resources/quality/crazy3dprint/crazy3dprint_global_0.20_normal.inst.cfg

@@ -18,7 +18,6 @@ cool_fan_speed_0 = 0
 layer_height = 0.2
 layer_height_0 = 0.3
 material_bed_temperature = 40
-material_diameter = 1.75
 material_print_temperature = 210
 material_print_temperature_layer_0 = 210
 speed_infill = =speed_print

resources/quality/crazy3dprint/crazy3dprint_global_0.30_draft.inst.cfg

@@ -18,7 +18,6 @@ cool_fan_speed_0 = 0
 layer_height = 0.30
 layer_height_0 = 0.40
 material_bed_temperature = 40
-material_diameter = 1.75
 material_print_temperature = 210
 material_print_temperature_layer_0 = 210
 speed_infill = =speed_print

resources/quality/crazy3dprint/crazy3dprint_global_0.40_coarse.inst.cfg

@@ -18,7 +18,6 @@ cool_fan_speed_0 = 0
 layer_height = 0.4
 layer_height_0 = 0.4
 material_bed_temperature = 40
-material_diameter = 1.75
 material_print_temperature = 210
 material_print_temperature_layer_0 = 210
 speed_infill = =speed_print