Remove workaround for VS 2015 RC bug

src/deoptimizer.h

Index: src/deoptimizer.h
diff --git a/src/deoptimizer.h b/src/deoptimizer.h
index 929d837f497266832885481111a7186f5886fb60..1c6d9e190a871db5d2c7ce0054e2becbb8b87dee 100644
--- a/src/deoptimizer.h
+++ b/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);