Remove mistaken L2-branch 2307 tag

llvm-svn: 81232

--
SVN tag also included these previous commits:

Author: Stuart Hastings <stuart@apple.com>
Date: Tue Sep 08 17:04:45 2009 +0000

    Creating llvmgcc42-2307 branch
    
    llvm-svn: 81229

Author: Jon Ziegler <jonz@apple.com>
Date: Fri Sep 04 22:31:12 2009 +0000

    Creating llvmgcc42-2307 from Leela.
    
    llvm-svn: 81049
Creating Leela from ToT.

llvm-svn: 80796
tree: e60f3b55f7cb51129ec36acb6e7dac2af7b7cd3a
  1. llvm-gcc-4.2/