StripWidget.__init__(), update_yourself(): Removed some unused local variables reported by PyChecker.
StripWidget.__init__(), update_yourself(): Removed some unused local
variables reported by PyChecker.

__togglegentype(): PyChecker accurately reported that the variable
__gentypevar was unused -- actually this whole method is currently
unused so comment it out.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator