Clean up imports in hostingsvcs and scmtools tests
Review Request #4294 — Created July 5, 2013 and submitted
Clean up imports in hostingsvcs and scmtools tests This cleans up the now-obsolete md5-vs-hashlib fallbacks, as well as imports much more specific items (in most of scmtools/tests.py's imports, we only cared about a single symbol).
Ran unit tests.
This is a review from Review Bot. Tool: Pyflakes Processed Files: reviewboard/scmtools/tests.py reviewboard/hostingsvcs/tests.py Ignored Files: