Remove the ASTDeserializationListener's MacroVisible() callback, which
is no longer necessary, as well as the little bit of infrastructure in
the AST writer that used it.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165684 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed