Fix some indentation.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197357 91177308-0d34-0410-b5e6-96231b3b80d8
remove an uneeded statement (condition is covered by the statement
that follows).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197358 91177308-0d34-0410-b5e6-96231b3b80d8