Removed TODO

See:
https://github.com/wrye-bash/wrye-bash/commit/730eff02c9af16f1c88443d25b2cef89b39993ee#diff-1f37627f4d9ab352fab2c141c307ea09L23537

comments
self.SEFF = MGEFCode('SEFF') explanation:

See:
https://github.com/wrye-bash/wrye-bash/commit/730eff02c9af16f1c88443d25b2cef89b39993ee#diff-1f37627f4d9ab352fab2c141c307ea09L23537