[analyzer] Remove now-unused bindCompoundLiteral helper function.

The one user has been changed to use getLValue on the compound literal
expression and then use the normal bindLoc to assign a value. No need
to special case this in the StoreManager.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181214 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed