Include file cleanup.

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@190084 91177308-0d34-0410-b5e6-96231b3b80d8
Remove commented out routines.

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@190085 91177308-0d34-0410-b5e6-96231b3b80d8