Some script clean up, document secret base secrets show

src/battle_tower.c

@@ -2908,13 +2908,13 @@ static void CopyEReaderTrainerFarewellMessage(void)
         FrontierSpeechToString(gSaveBlock2Ptr->frontier.ereaderTrainer.farewellPlayerLost);
 }
 
-void sub_81653CC(void)
+void TryHideBattleTowerReporter(void)
 {
     if (gSaveBlock2Ptr->frontier.challengeStatus == CHALLENGE_STATUS_SAVING)
-        sub_80F01B8();
+        HideBattleTowerReporter();
     if (FlagGet(FLAG_CANCEL_BATTLE_ROOM_CHALLENGE) == TRUE)
     {
-        sub_80F01B8();
+        HideBattleTowerReporter();
         FlagClear(FLAG_CANCEL_BATTLE_ROOM_CHALLENGE);
     }
 }