Remove useless files, add hands

Assets/Oculus/SampleFramework/Usage/DistanceGrab/Materials/CrosshairZCheat.shader

@@ -1,64 +0,0 @@
-// Small tweak to a basic unlit shader to cheat crosshair depth to render on top of targets.
-Shader "Custom/CrosshairZCheat" 
-{
-	Properties
-	{
-		_MainTex ("Base (RGB), Alpha (A)", 2D) = "white" {}
-		_Color ("Main Color", Color) = (0.5,0.5,0.5,0.5)
-	}
-	
-	SubShader
-	{
-		Tags { "Queue" = "Transparent" }
-		Cull Off
-		Lighting Off
-		ZTest Off
-		Blend SrcAlpha OneMinusSrcAlpha
-
-		Pass
-		{
-			CGPROGRAM
-				#pragma vertex vert
-				#pragma fragment frag
-				
-				#include "UnityCG.cginc"
-	
-				struct appdata
-				{
-					float4 vertex : POSITION;
-					float2 texcoord : TEXCOORD0;
-					fixed4 color : COLOR;
-				};
-	
-				struct v2f
-				{
-					float4 vertex : SV_POSITION;
-					half2 texcoord : TEXCOORD0;
-					fixed4 color : COLOR;
-				};
-	
-				sampler2D _MainTex;
-				float4 _MainTex_ST;
-				fixed4 _Color;
-				
-				v2f vert (appdata v)
-				{
-					// Cheat the post-mvp transformed z towards the camera.
-					v2f o;
-					o.vertex = UnityObjectToClipPos(v.vertex);
-					o.vertex.z -= 0.01;
-					o.texcoord = TRANSFORM_TEX(v.texcoord, _MainTex);
-					o.color = v.color;
-					return o;
-				}
-				
-				fixed4 frag (v2f i) : COLOR
-				{
-					fixed4 col = tex2D(_MainTex, i.texcoord) * i.color * _Color;
-					return col;
-				}
-			ENDCG
-		}
-	}
-}
-