More hardcoding cleaning with inf3

-Add skill lists for :
--spell blocked by statis
--spell blocked by kagehumi
--spell range affected by
AC_VULTURE|GS_SNAKEEYE|NJ_SHADOWJUMP|WL_RADIUSRA_RESEARCHTRAP
--spell that can't be copied
--spell that can be using while riding warg|mado
-Add a boolean return value for delequip (script cmd)
-Fix monster (script cmd) hardcoded cap for ai. (was preventing to put
ai_faw)