Cleans broken python3crystax recipe list
Cleans broken python3crystax recipe list

With #1435 we're falling back automatically to python2 if the recipe is
incompatible. This is better than maintaining a skip list, because the
recipe will still be compiled under python2 on conflicting dependency
graph for python3crystax.

PKRoma/python-for-android,kivy/python-for-android,kronenpj/python-for-android,rnixx/python-for-android,rnixx/python-for-android,kivy/python-for-android,kivy/python-for-android,PKRoma/python-for-android,germn/python-for-android,rnixx/python-for-android,kivy/python-for-android,PKRoma/python-for-android,rnixx/python-for-android,kronenpj/python-for-android,kronenpj/python-for-android,germn/python-for-android,germn/python-for-android,germn/python-for-android,rnixx/python-for-android,germn/python-for-android,PKRoma/python-for-android,kivy/python-for-android,rnixx/python-for-android,kronenpj/python-for-android,PKRoma/python-for-android,germn/python-for-android,kronenpj/python-for-android