Deletion of 1967–68 MJHL season

Comment: per above - one season in a junior league does not strike me as notable, but add them all together and you probably have a FL in there.  On a related note, Manitoba Junior Hockey League could use a bit of cleanup, as it looks like a flock of |peacocks has swarmed all over sections of the article
Stance: merge
Cited policy: Wikipedia:Manual of Style (WP:PEACOCK)