Remove unnecessary properties that broke Python 2.4.

Review Request #2929 — Created Feb. 28, 2012 and submitted — Latest diff uploaded

Information

RBTools
master

Reviewers

Remove unnecessary properties that broke Python 2.4.

There were some @property instances in SCMClient. Some of these used
@property.setter, which isn't on Python 2.4, and this broke 2.4 support.

These weren't needed. They did nothing but set/get a variable. So,
replace them with the variable itself.
Unit tests pass.

I was able to post this review request.