Tiltrotor

BUR #2769 has been approved by @evazion.

remove implication tiltrotor -> aircraft

About a quarter of the tiltrotor posts arent what danbooru consider aircrafts. They are mechanical wings or mecha musume or not attached to a vehicle.

Also since there is only 30 posts it seems like an unnecessary implication in the first place.

And yes, I realise that a tiltrotor is defined as an aircraft. Wikipedia doesnt need to consider mechas and weird girl-machine hybrids.

EDIT: The bulk update request #2769 (forum #167354) has been approved by @evazion.

The bulk update request #2769 (forum #167354) has been approved by @evazion.

Please make a wiki for tiltrotor explaining what a tiltrotor is and what the tag is used for. This is why implications for small undefined tags should normally be avoided.