[memprof][NFC] Fix mismatched-new-delete in memprof tests

Fix mismatched-new-delete in memprof test_new_load_store.cpp and test_terse.cpp

Reviewed By: snehasish

Differential Revision: https://reviews.llvm.org/D116024

compiler-rt/test/memprof/TestCases/test_new_load_store.cpp

@@ -35,7 +35,7 @@ int main() {
   for (int i = 0; i < 10; i++)
     j += p[i];
 #ifdef FREE
-  delete p;
+  delete[] p;
 #endif
 
   return 0;

compiler-rt/test/memprof/TestCases/test_terse.cpp

@@ -24,7 +24,7 @@ int main() {
   for (int i = 0; i < 10; i++)
     j += p[i];
 #ifdef FREE
-  delete p;
+  delete[] p;
 #endif
 
   return 0;