fixup! fixup! zc.recipe.egg: Improve on the fly pathces.

other tests have been disabled by mistake.
test was randomly failing because of glob.

zc.recipe.egg_/src/zc/recipe/egg/patches.rst

@@ -63,7 +63,7 @@ The code of the egg has been patched:
 
     >>> import glob
     >>> import os.path
-    >>> cat(glob.glob(os.path.join(sample_buildout, 'eggs', 'demoneeded-1.1+slapospatched001*', '*'))[0])
+    >>> cat(glob.glob(os.path.join(sample_buildout, 'eggs', 'demoneeded-1.1+slapospatched001*', 'eggrecipedemoneeded.py'))[0])
     y="patched demoneeded"
     def f():
       pass

zc.recipe.egg_/src/zc/recipe/egg/tests.py

@@ -112,9 +112,6 @@ def test_suite():
                  ''),
                 ]),
             ),
-        ))
-
-    suite = unittest.TestSuite((
         doctest.DocFileSuite(
             'patches.rst',
             setUp=setUp, tearDown=zc.buildout.testing.buildoutTearDown,