TODO: Wshadow compiler directive not needed

Author: vikasssinghal

GPU/GPUTracking/Base/hip/GPUReconstructionHIPIncludesSystem.h

@@ -23,7 +23,7 @@
 #include <hip/hip_ext.h>
 #include <hipcub/hipcub.hpp>
 #pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wshadow" // FIXME: Is this still needed?
+// #pragma GCC diagnostic ignored "-Wshadow" // VS: This compiler directive for -Wshadow is not needed. 
 #include <thrust/sort.h>
 #include <thrust/execution_policy.h>
 #include <thrust/device_ptr.h>