Logger: reorder methods in log.cc

No logic changes.

BUG=none
TEST=current test set
TBR=yurys@chromium.org

Review URL: https://codereview.chromium.org/19724004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15785 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/log.h

@@ -388,9 +388,6 @@ class Logger {
   // Internal configurable move event.
   void MoveEventInternal(LogEventsAndTags event, Address from, Address to);
 
-  // Internal configurable move event.
-  void DeleteEventInternal(LogEventsAndTags event, Address from);
-
   // Emits the source code of a regexp. Used by regexp events.
   void LogRegExpSource(Handle<JSRegExp> regexp);