checking MallocMaxTestWords in testMalloc() function is redundant

The testMalloc() function is guarded by the MallocMaxTestWords flag:

+ if (MallocMaxTestWords > 0) {
+ ptr = testMalloc(alloc_size);
+ } else {
+ ptr = (u_char*)::malloc(alloc_size);
+ }

so the checks of the MallocMaxTestWords flag in testMalloc() are redundant:

+ if (MallocMaxTestWords > 0 &&
+ (cur_malloc_words + (alloc_size / BytesPerWord)) > MallocMaxTestWords) {
+ return NULL;
+ }
+
+ u_char* ptr = (u_char*)::malloc(alloc_size);
+
+ if (MallocMaxTestWords > 0 && (ptr != NULL)) {
+ Atomic::add(((jint) (alloc_size / BytesPerWord)),
+ (volatile jint *) &cur_malloc_words);
+ }

We (the review team) missed this during all the code motion of the
various review rounds.