Fixed an issue with spawning "non-msaa texture bound to an msaa sampler" in the console in scene view.

ScriptableRenderPipeline/LightweightPipeline/LWRP/Shaders/LightweightCopyDepth.shader

             #pragma vertex vert
             #pragma fragment frag
 
-            #pragma multi_compile _MSAA_DEPTH
+            #pragma multi_compile __ _MSAA_DEPTH
 
             #include "LWRP/ShaderLibrary/DepthCopy.hlsl"