Move SMTSolver dump() methods out-of-line.

This broke modularized non-local-submodule-visibility builds because
the function bodies pulled in extra dependencies.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353465 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed