Minor refactor of ereader_helpers.c

src/trainer_hill.c

@@ -38,7 +38,6 @@
 #define HILL_TAG_UNIQUE 2
 #define HILL_TAG_EXPERT 3
 
-#define HILL_TRAINER_NAME_LENGTH 11
 #define HILL_MAX_TIME 215999 // 60 * 60 * 60 - 1
 
 struct TrHillRoomTrainers
@@ -47,18 +46,6 @@ struct TrHillRoomTrainers
     u8 facilityClass[2];
 };
 
-struct TrainerHillTrainer
-{
-    u8 name[HILL_TRAINER_NAME_LENGTH];
-    u8 facilityClass;
-    u32 unused;
-    u16 speechBefore[6];
-    u16 speechWin[6];
-    u16 speechLose[6];
-    u16 speechAfter[6];
-    struct BattleTowerPokemon mons[PARTY_SIZE];
-};
-
 struct TrHillFloor
 {
     u8 unk0;