Due to wanting to support additional external apparmor python modules,

both real [0] and hypothetical (e.g. gui prototypes), as part of
the python utils merge, some namespace packaging bits were added
to apparmor/__init__.py, based on the (not very clear) advice given
in python's pep 0420 [1]. However, a side effect of this is that it
causes system installed versions of python modules to be used over
paths specified via PYTHONPATH [2], which breaks our in-tree tests
when the system versions of the python modules are out of date with
respect to the in-tree version.

It seems based on testing, however, that carrying this code snippet
is no longer necessary to have external modules be found. Thus,
the following patch drops it.

[0] e.g. https://launchpad.net/click-apparmor
[1] http://www.python.org/dev/peps/pep-0420/
[2] a python upstream discussion about this occurred at
    https://mail.python.org/pipermail/distutils-sig/2014-March/024049.html

Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Christian Boltz <apparmor@cboltz.de>

utils/apparmor/__init__.py

@@ -7,4 +7,3 @@
 #    License published by the Free Software Foundation.
 #
 # ------------------------------------------------------------------
-__import__('pkg_resources').declare_namespace(__name__)