Remove a bunch of inline keywords from User.  NFC.

This came up in the patch review for http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20150608/281362.html.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239624 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed