Removed obsolete line from shadow.hlsl file.

Replaced tabs with spaces.

Assets/ScriptableRenderPipeline/HDRenderPipeline/Lighting/TilePass/TilePass.cs

 #endif
 
             public override void RenderShadows( ScriptableRenderContext renderContext, CullResults cullResults )
-			{
+            {
 #if (SHADOWS_ENABLED)
                 // kick off the shadow jobs here
                 m_ShadowMgr.RenderShadows( m_frameId, renderContext, cullResults, cullResults.visibleLights );
                 Utilities.SetKeyword(m_DeferredAllMaterialMRT, "LIGHTING_DEBUG", lightDebugParameters.lightingDebugMode != LightingDebugMode.None);
                 Utilities.SetKeyword(m_SingleDeferredMaterialSRT, "LIGHTING_DEBUG", lightDebugParameters.lightingDebugMode != LightingDebugMode.None);
                 Utilities.SetKeyword(m_SingleDeferredMaterialMRT, "LIGHTING_DEBUG", lightDebugParameters.lightingDebugMode != LightingDebugMode.None);
-			}
+            }
 
             public override void RenderDeferredLighting(HDCamera hdCamera, ScriptableRenderContext renderContext,
                                                         LightingDebugParameters lightDebugParameters,

Assets/ScriptableRenderPipeline/HDRenderPipeline/Shadow/Shadow.hlsl

 // TODO: Remove this once we've moved over to the new system. Also delete the undef at the bottom again.
 #define ShadowData ShadowDataExp
 
-//#include "Assets/ScriptableRenderLoop/HDRenderPipeline/Lighting/LightDefinition.cs.hlsl" // <- needed for GPULIGHTTYPE defines
 #include "ShadowBase.cs.hlsl"	// ShadowData definition, auto generated (don't modify)
 #include "ShadowTexFetch.hlsl"	// Resource sampling definitions (don't modify)