Target Focus is applying its bonus to flankable targets when flanked

[wdanny69]

issue: target focus is granting bonuses against flankable targets if they are flanked

expected behavior: target focus should only be applying to units that are unflankable/cannot use cover such as mecs and not to units that can be flankable such as troopers regardless if they are flanked or not

modlist
lwotc.txt