* Fix Linked last move checks
At some point between af6affb and 045fe456, Linked's concept of
last absolute move changed from using the 2nd move in a link to
using the 1st move, likely in an attempt to preserve the 1st move
information that used to be stored for debugging purposes.
However, the redefinition has impacted the mechanics of Sketch, and
other moves for a long time.
This commit restores the original mechanics, and gets rid of the
last absolute move concept, in favor of the orthodox pokemon.lastMove.
In consequence, all modded data entries that now match gen9 are
also deleted.
* Linked: Fix Grassy Glide priority calculation
7bd04f470c