Revert rename of Pokemon#publicID & #obtainLevel

These changes should be done in their own branch.

Data/Scripts/016_Pokemon/001_Pokemon.rb

@@ -122,7 +122,7 @@ class Pokemon
   #=============================================================================
 
   # @return [Integer] the public portion of the original trainer's ID
-  def public_id
+  def publicID
     return @trainerID & 0xFFFF
   end
 
@@ -131,6 +131,7 @@ class Pokemon
   def foreign?(trainer)
     return @trainerID != trainer.id || @ot != trainer.name
   end
+  alias isForeign? foreign?
 
   # @return [0, 1, 2] the gender of this Pokémon original trainer (0 = male, 1 = female, 2 = unknown)
   def otgender
@@ -138,7 +139,7 @@ class Pokemon
   end
 
   # @return [Integer] this Pokémon's level when it was obtained
-  def obtain_level
+  def obtainLevel
     return @obtainLevel || 0
   end
 

Data/Scripts/016_Pokemon/009_Pokemon_Deprecated.rb

@@ -12,9 +12,6 @@ PokeBattle_Pokemon = Pokemon
 class Pokemon
   # @deprecated Use {MAX_NAME_SIZE} instead. This alias is slated to be removed in vXX.
   MAX_POKEMON_NAME_SIZE = MAX_NAME_SIZE
-
-  deprecated_instance_method_alias :publicID, :public_id, 'vXX'
-  deprecated_instance_method_alias :isForeign?, :foreign?, 'vXX'
 end
 
 # (see Pokemon#initialize)