Fix for directed tests failure (#1511)

directed_tests/runtimeApi/module/hipLaunchCooperativeKernel.tst - Disabling test temporarily until driver support is available.
directed_tests/runtimeApi/memory/hipArray.tst - Disabling test temporarily to reimplement it correctly.

hipamd/tests/src/runtimeApi/module/hipLaunchCooperativeKernel.cpp

@@ -22,7 +22,7 @@ THE SOFTWARE.
 // Simple test for hipLaunchCooperativeKernel API.
 
 /* HIT_START
- * BUILD: %t %s ../../test_common.cpp EXCLUDE_HIP_PLATFORM nvcc
+ * BUILD: %t %s ../../test_common.cpp EXCLUDE_HIP_PLATFORM all
  * TEST: %t
  * HIT_END
  */