Clean up some unused crud from SCMTool classes.
Review Request #6589 — Created Nov. 14, 2014 and submitted
SCMTools had a couple properties which were no longer used. This was confusing
when adding new ones. This change removes those.
Ran unit tests.
Tool: Pyflakes Processed Files: reviewboard/scmtools/clearcase.py reviewboard/scmtools/git.py reviewboard/scmtools/hg.py reviewboard/scmtools/svn/pysvn.py reviewboard/scmtools/core.py reviewboard/scmtools/perforce.py reviewboard/scmtools/cvs.py reviewboard/scmtools/plastic.py reviewboard/testing/scmtool.py reviewboard/scmtools/svn/subvertpy.py reviewboard/scmtools/svn/__init__.py reviewboard/scmtools/svn/base.py reviewboard/scmtools/models.py Tool: PEP8 Style Checker Processed Files: reviewboard/scmtools/clearcase.py reviewboard/scmtools/git.py reviewboard/scmtools/hg.py reviewboard/scmtools/svn/pysvn.py reviewboard/scmtools/core.py reviewboard/scmtools/perforce.py reviewboard/scmtools/cvs.py reviewboard/scmtools/plastic.py reviewboard/testing/scmtool.py reviewboard/scmtools/svn/subvertpy.py reviewboard/scmtools/svn/__init__.py reviewboard/scmtools/svn/base.py reviewboard/scmtools/models.py