Remove now dead code.
authorFrederic Riss <friss@apple.com>
Thu, 20 Nov 2014 16:24:29 +0000 (16:24 +0000)
committerFrederic Riss <friss@apple.com>
Thu, 20 Nov 2014 16:24:29 +0000 (16:24 +0000)
commit73feb0c5202e118c7467ae99466bf446239da7b7
treea437a6a8ec9778484c6e82b6f722b78c85d3b28d
parent77a0743216686f301ddbd5e2dcee075f8dea61a9
Remove now dead code.

After LLVM r222434, the Variables field of DISubprograms for forward
declarations will always be null. No need to keep code around to
delete them.

llvm-svn: 222437
clang/lib/CodeGen/CGDebugInfo.cpp