HDRP: Remove warning

com.unity.render-pipelines.high-definition/HDRP/Editor/Upgraders/HDRPVersion.cs

 
         static HDRPVersion()
         {
+            /*
             // Compare project version with current version - Trigger an upgrade if user ask for it
             if (false) //GetCurrentHDRPProjectVersion() < hdrpVersion) // TODO: Disable for now as it doesn't work correctly
             {
                     UpgradeMenuItems.UpdateMaterialToNewerVersion();
                 }
             }
+            */
         }
     }