Move line back to opaque rendering

Will need to do followup investigation on transparency

Author: keveleigh

Assets/MixedRealityToolkit.SDK/StandardAssets/Materials/MRTK_DefaultPointerLine.mat

@@ -9,14 +9,14 @@ Material:
   m_PrefabAsset: {fileID: 0}
   m_Name: MRTK_DefaultPointerLine
   m_Shader: {fileID: 4800000, guid: 5bdea20278144b11916d77503ba1467a, type: 3}
-  m_ShaderKeywords: _ALPHABLEND_ON _BORDER_LIGHT_USES_HOVER_COLOR _DISABLE_ALBEDO_MAP
-    _SPECULAR_HIGHLIGHTS _VERTEX_COLORS
+  m_ShaderKeywords: _BORDER_LIGHT_USES_HOVER_COLOR _DISABLE_ALBEDO_MAP _SPECULAR_HIGHLIGHTS
+    _VERTEX_COLORS
   m_LightmapFlags: 4
   m_EnableInstancingVariants: 0
   m_DoubleSidedGI: 0
-  m_CustomRenderQueue: 3000
+  m_CustomRenderQueue: 2000
   stringTagMap:
-    RenderType: Transparent
+    RenderType: Opaque
   disabledShaderPasses: []
   m_SavedProperties:
     serializedVersion: 3
@@ -85,11 +85,11 @@ Material:
     - _ColorMask: 15
     - _ColorWriteMask: 15
     - _CullMode: 2
-    - _CustomMode: 2
+    - _CustomMode: 0
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DirectionalLight: 0
-    - _DstBlend: 10
+    - _DstBlend: 0
     - _EdgeSmoothingValue: 0.002
     - _EnableChannelMap: 0
     - _EnableEmission: 0
@@ -112,7 +112,7 @@ Material:
     - _InstancedColor: 0
     - _InvFade: 1
     - _Metallic: 0
-    - _Mode: 2
+    - _Mode: 0
     - _NearPlaneFade: 0
     - _NormalMapScale: 1
     - _OcclusionStrength: 1
@@ -130,7 +130,7 @@ Material:
     - _SmoothnessTextureChannel: 0
     - _SpecularHighlights: 1
     - _SphericalHarmonics: 0
-    - _SrcBlend: 5
+    - _SrcBlend: 1
     - _Stencil: 0
     - _StencilComp: 8
     - _StencilComparison: 0
@@ -144,7 +144,7 @@ Material:
     - _UseUIAlphaClip: 0
     - _VertexColors: 1
     - _ZTest: 4
-    - _ZWrite: 0
+    - _ZWrite: 1
     m_Colors:
     - _ClipPlane: {r: 0, g: 1, b: 0, a: 0}
     - _ClippingBorderColor: {r: 1, g: 0.2, b: 0, a: 1}