Remove meaningless "test_uses_apache" from Python test cases.

Remove meaningless "test_uses_apache" from Python test cases.
https://bugs.webkit.org/show_bug.cgi?id=38756

Patch by Brent Fulgham <bfulgham@apple.com> on 2013-05-23
Reviewed by Ryosuke Niwa.

* Scripts/webkitpy/port/port_testcase.py:
(PortTestCase.test_driver_cmd_line): Remove the meaningless
"test_uses_apache" test case from the Python test infrastructure.
It was hard-coded to true, even though not all ports use
Apache.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@150615 268f45cc-cd09-0410-ab3c-d52691b4dbfc