[analyzer] NullabilityChecker: Remove unused isReturnSelf() function.
authorDevin Coughlin <dcoughlin@apple.com>
Thu, 28 Jan 2016 23:34:13 +0000 (23:34 +0000)
committerDevin Coughlin <dcoughlin@apple.com>
Thu, 28 Jan 2016 23:34:13 +0000 (23:34 +0000)
commit134de6ffd88fef2c635276f75de4d8307d4385fa
tree45e36a896d5859db0ffeced29336796ae304e938
parentc62e379d22d415a84191c653951fc2dc934c4b72
[analyzer] NullabilityChecker: Remove unused isReturnSelf() function.

Remove the now-unused isReturnSelf() function so we don't get a compiler
warning. Apologies for not doing this in r259099.

llvm-svn: 259118
clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp