remove osc_hotshot.py

osc_hotshot.py is long time untouched and broken thus I assume it is
safe to be removed

fixes issue #400

osc_hotshot.py

@@ -1,32 +0,0 @@
-#!/usr/bin/env python
-
-import hotshot, hotshot.stats
-import tempfile
-import os, sys
-
-from osc import commandline
-
-
-if __name__ == '__main__':
-
-    (fd, filename) = tempfile.mkstemp(prefix = 'osc_profiledata_', dir = '/dev/shm')
-    f = os.fdopen(fd)
-
-    try:
-
-        prof = hotshot.Profile(filename)
-
-        prof.runcall(commandline.main)
-        print 'run complete. analyzing.'
-        prof.close()
-
-        stats = hotshot.stats.load(filename)
-        stats.strip_dirs()
-        stats.sort_stats('time', 'calls')
-        stats.print_stats(20)
-
-        del stats
-
-    finally:
-        f.close()
-        os.unlink(filename)

setup.py

@@ -111,7 +111,7 @@ setuptools.setup(name='osc',
       url = 'http://en.opensuse.org/openSUSE:OSC',
       download_url = 'https://github.com/openSUSE/osc',
       packages = ['osc', 'osc.util'],
-      scripts = ['osc-py3-wrapper.py'],
+      scripts = ['osc-wrapper.py'],
       data_files = data_files,
 
       # Override certain command classes with our own ones