SWDEV-369569 - updated hipModuleLaunch test (#3241)

Change-Id: I62354f9d65b1e18d650759b32b1115810fafba57

[ROCm/hip commit: f86ae60324]

projects/hip/tests/src/runtimeApi/module/hipModuleLaunchKernel.cpp

@@ -246,15 +246,10 @@ bool Module_GridBlock_Corner_Tests() {
   unsigned int maxblockX = deviceProp.maxThreadsDim[0];
   unsigned int maxblockY = deviceProp.maxThreadsDim[1];
   unsigned int maxblockZ = deviceProp.maxThreadsDim[2];
-#ifdef __HIP_PLATFORM_NVCC__
   unsigned int maxgridX = deviceProp.maxGridSize[0];
   unsigned int maxgridY = deviceProp.maxGridSize[1];
   unsigned int maxgridZ = deviceProp.maxGridSize[2];
-#else
-  unsigned int maxgridX = INT32_MAX;
-  unsigned int maxgridY = UINT16_MAX;
-  unsigned int maxgridZ = UINT16_MAX;
-#endif
+
   struct gridblockDim test[6] = {{1, 1, 1, maxblockX, 1, 1},
                                  {1, 1, 1, 1, maxblockY, 1},
                                  {1, 1, 1, 1, 1, maxblockZ},