Remove unnecessary pytest.mark.network from tests that use mocked svn invocation
Remove unnecessary pytest.mark.network from tests that use mocked svn invocation

xavfernandez/pip,pradyunsg/pip,pfmoore/pip,rouge8/pip,pypa/pip,sbidoul/pip,pypa/pip,xavfernandez/pip,rouge8/pip,pradyunsg/pip,pfmoore/pip,rouge8/pip,sbidoul/pip,xavfernandez/pip