Revert "[analyzer] Model trivial copy/move ctors with an aggregate bind."

It's causing hangs on our internal analyzer buildbot. Will restore after
investigating.

This reverts r173951 / baa7ca1142990e1ad6d4e9d2c73adb749ff50789.

git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@174069 91177308-0d34-0410-b5e6-96231b3b80d8