[libcxx] [test] Strip trailing whitespace. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@305848 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Stephan T. Lavavej
2017-06-20 21:00:02 +00:00
parent 750da9c572
commit b836deb5db
14 changed files with 31 additions and 32 deletions