[libcxx] [test] Fix whitespace, NFC.

Strip trailing whitespace and untabify.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@331576 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Stephan T. Lavavej
2018-05-05 01:40:27 +00:00
parent fcd4f15ced
commit 8663c51b30