Remove  > 1 check against a boolean.
I saw a complain about this code on the LLVM channel. It looks wrong to me
as has_tag is a boolean. I am committing it as obvious.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@206270 91177308-0d34-0410-b5e6-96231b3b80d8