Removed older NSFont-based cocoa.py that was replaced by quartz.py
Removed older NSFont-based cocoa.py that was replaced by quartz.py

gdkar/pyglet,xshotD/pyglet,Austin503/pyglet,mpasternak/pyglet-fix-issue-518-522,mpasternak/michaldtz-fix-552,kmonsoor/pyglet,cledio66/pyglet,mpasternak/michaldtz-fixes-518-522,mpasternak/pyglet-fix-issue-518-522,google-code-export/pyglet,gdkar/pyglet,mpasternak/michaldtz-fixes-518-522,Alwnikrotikz/pyglet,mpasternak/pyglet-fix-issue-552,Austin503/pyglet,gdkar/pyglet,qbektrix/pyglet,odyaka341/pyglet,odyaka341/pyglet,cledio66/pyglet,Austin503/pyglet,cledio66/pyglet,arifgursel/pyglet,mpasternak/michaldtz-fixes-518-522,mpasternak/michaldtz-fix-552,shaileshgoogler/pyglet,arifgursel/pyglet,qbektrix/pyglet,xshotD/pyglet,Alwnikrotikz/pyglet,arifgursel/pyglet,mpasternak/pyglet-fix-issue-518-522,shaileshgoogler/pyglet,mpasternak/pyglet-fix-issue-552,mpasternak/michaldtz-fixes-518-522,Alwnikrotikz/pyglet,mpasternak/pyglet-fix-issue-518-522,arifgursel/pyglet,shaileshgoogler/pyglet,kmonsoor/pyglet,arifgursel/pyglet,google-code-export/pyglet,odyaka341/pyglet,Austin503/pyglet,mpasternak/pyglet-fix-issue-552,odyaka341/pyglet,shaileshgoogler/pyglet,qbektrix/pyglet,google-code-export/pyglet,google-code-export/pyglet,xshotD/pyglet,Austin503/pyglet,shaileshgoogler/pyglet,odyaka341/pyglet,kmonsoor/pyglet,mpasternak/pyglet-fix-issue-552,mpasternak/michaldtz-fix-552,cledio66/pyglet,kmonsoor/pyglet,Alwnikrotikz/pyglet,xshotD/pyglet,qbektrix/pyglet,cledio66/pyglet,xshotD/pyglet,kmonsoor/pyglet,qbektrix/pyglet,Alwnikrotikz/pyglet,gdkar/pyglet,google-code-export/pyglet,mpasternak/michaldtz-fix-552,gdkar/pyglet