Remove workaround for VS 2015 RC bug

R=mstarzinger@chromium.org
LOG=N
BUG=440500

Review URL: https://codereview.chromium.org/1518473003

Cr-Commit-Position: refs/heads/master@{#32734}

src/deoptimizer.h

@@ -738,12 +738,9 @@ class FrameDescription {
     return malloc(size + frame_size - kPointerSize);
   }
 
-// Bug in VS2015 RC, reported fixed in RTM. Microsoft bug: 1153909.
-#if !defined(_MSC_FULL_VER) || _MSC_FULL_VER != 190022816
   void operator delete(void* pointer, uint32_t frame_size) {
     free(pointer);
   }
-#endif  // _MSC_FULL_VER
 
   void operator delete(void* description) {
     free(description);