asm party and fldeff clean-up

src/secret_base.c

@@ -16,11 +16,13 @@
 #include "overworld.h"
 #include "fieldmap.h"
 #include "field_camera.h"
+#include "field_specials.h"
 #include "field_player_avatar.h"
 #include "field_screen_effect.h"
 #include "field_weather.h"
 #include "event_object_movement.h"
 #include "field_effect.h"
+#include "fldeff.h"
 #include "fldeff_misc.h"
 #include "metatile_behavior.h"
 #include "map_name_popup.h"
@@ -32,7 +34,6 @@
 #include "event_data.h"
 #include "battle.h"
 #include "battle_setup.h"
-#include "rom6.h"
 #include "decoration.h"
 #include "link.h"
 #include "tv.h"