Changed package for the shader

com.unity.perception/Runtime/GroundTruth/Labelers/Resources/SegRemoveBackgroundShader.shader

-Shader "Unlit/SegRemoveBackgroundShader"
+Shader "Perception/SegRemoveBackgroundShader"
 {
     Properties
     {

com.unity.perception/Runtime/GroundTruth/Labelers/Resources/SegmentationMaterial.mat

   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_Name: SegmentationMaterial
-  m_Shader: {fileID: 4800000, guid: 650dd9526735d5b46b79224bc6e94025, type: 3}
+  m_Shader: {fileID: 4800000, guid: 2466ee374918c4aaea96fd1134177d71, type: 3}
-  m_CustomRenderQueue: 3050
-  stringTagMap:
-    RenderType: Transparent
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
   disabledShaderPasses:
   - SHADOWCASTER
   m_SavedProperties:
         m_Offset: {x: 0, y: 0}
     m_Floats:
     - _AlphaClip: 1
+    - _BackTransparency: 0
     - _Blend: 2
     - _BlendOp: 0
     - _BumpScale: 1
     - _QueueOffset: 0
     - _ReceiveShadows: 1
     - _SampleGI: 0
+    - _SegmentTransparency: 0.626
     - _Shininess: 0
     - _Smoothness: 0.5
     - _SmoothnessSource: 0
     - _StencilWriteMask: 0
     - _Strength: 0.2
     - _Surface: 1
+    - _Transparency: 0.445
     - _UVSec: 0
     - _UseUIAlphaClip: 0
     - _WorkflowMode: 1
     - _Color: {r: 1, g: 1, b: 1, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _Flip: {r: 1, g: 1, b: 1, a: 1}
+    - _RemoveColor: {r: 0, g: 0, b: 0, a: 1}
+    - _ReplaceColor: {r: 1, g: 1, b: 1, a: 0}
     - _SoftParticleFadeParams: {r: 0, g: 0, b: 0, a: 0}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
 --- !u!114 &3089368426582508830