[analyzer] Remove bindExprAndLocation, which does extra work for no gain.

This feature was probably intended to improve diagnostics, but was currently
only used when dumping the Environment. It shows what location a given value
was loaded from, e.g. when evaluating an LValueToRValue cast.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169522 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed