Remove libhip_hcc symlinks to libamdhip64

Change-Id: I7b5b47fc7ca9760316c2424c16b454d7919c665c


[ROCm/hip commit: dc904abd8a]

projects/hip/tests/src/g++/hipMalloc.cpp

@@ -18,7 +18,7 @@
  * */
 
 /* HIT_START
- * BUILD_CMD: hipMalloc %cxx -D__HIP_PLATFORM_HCC__ -I%hip-path/include -I/opt/rocm/include %S/%s -Wl,--rpath=%hip-path/lib %hip-path/lib/libhip_hcc.so -o %T/%t -std=c++11 EXCLUDE_HIP_PLATFORM nvcc
+ * BUILD_CMD: hipMalloc %cxx -D__HIP_PLATFORM_HCC__ -I%hip-path/include -I/opt/rocm/include %S/%s -Wl,--rpath=%hip-path/lib %hip-path/lib/libamdhip64.so -o %T/%t -std=c++11 EXCLUDE_HIP_PLATFORM nvcc
  * TEST: %t EXCLUDE_HIP_PLATFORM nvcc
  * HIT_END
  */