Revert "Rename some specials"

This reverts commit 658f9351fe.

include/mauville_old_man.h

@@ -15,7 +15,7 @@ extern struct BardSong gBardSong;
 
 void SetMauvilleOldMan(void);
 u8 GetCurrentMauvilleOldMan(void);
-void Special_SetMauvilleOldManEventObjGfx(void);
+void ScrSpecial_SetMauvilleOldManEventObjGfx(void);
 u8 sub_81201C8(void);
 void sub_8120B70(OldMan *dest);
 void sub_8120670(void);

include/wild_encounter.h

@@ -33,7 +33,7 @@ extern const struct WildPokemonHeader gWildMonHeaders[];
 
 void DisableWildEncounters(bool8 disabled);
 bool8 StandardWildEncounter(u16 currMetaTileBehavior, u16 previousMetaTileBehavior);
-void Special_RockSmashWildEncounter(void);
+void ScrSpecial_RockSmashWildEncounter(void);
 bool8 SweetScentWildEncounter(void);
 bool8 DoesCurrentMapHaveFishingMons(void);
 void FishingWildEncounter(u8 rod);