Reverted LightLoop to the original version

com.unity.render-pipelines.high-definition/HDRP/Lighting/LightLoop/LightLoop.cs

 
             m_ShadowMgr = new ShadowManager(shadowSettings, ref scInit, ref budgets, m_Shadowmaps);
             // set global overrides - these need to match the override specified in LightLoop/Shadow.hlsl
-
-
             m_ShadowMgr.SetGlobalShadowOverride(GPUShadowType.Point        , ShadowAlgorithm.PCF, ShadowVariant.V2, ShadowPrecision.High, useGlobalOverrides);
             m_ShadowMgr.SetGlobalShadowOverride(GPUShadowType.Spot         , ShadowAlgorithm.PCF, ShadowVariant.V2, ShadowPrecision.High, useGlobalOverrides);
             m_ShadowMgr.SetGlobalShadowOverride(GPUShadowType.Directional  , ShadowAlgorithm.PCF, ShadowVariant.V3, ShadowPrecision.High, useGlobalOverrides);