SWDEV-306940 - Fix hip errors/warnings by CppCheck (#2486)

Change-Id: I91f5e97b0c7ca80b6d21fa66d24e3cf9fde716a9

samples/2_Cookbook/15_static_library/device_functions/hipMain2.cpp

@@ -58,8 +58,8 @@ void run_test2() {
 
     HIP_ASSERT(hipFree(A_d));
     HIP_ASSERT(hipFree(B_d));
-    free(A_h);
-    free(B_h);
+    delete [] A_h;
+    delete [] B_h;
     std::cout << "Test Passed!\n";
 }