fix duplicate rim color

Author: DoubleStyx

crates/renderide/shaders/materials/furfx-2.0-10layer.wgsl

@@ -6,7 +6,6 @@
 //#texture_default _Cube empty
 //#mat_default _Color vec4 1.0 1.0 1.0 1.0
 //#mat_default _SpecColor vec4 1.0 1.0 1.0 1.0
-//#mat_default _RimColor vec4 0.0 0.0 0.0 0.0
 //#mat_default _ForceGlobal vec4 0.0 0.0 0.0 0.0
 //#mat_default _ForceLocal vec4 0.0 0.0 0.0 0.0
 //#mat_default _BonusAmbient vec4 0.0 0.0 0.0 1.0