remove useless prints.

src/main/kotlin/space/mori/chzzk_bot/chzzk/ChzzkApis.kt

@@ -118,7 +118,6 @@ fun getFollowDate(chatID: String, userId: String) : IData<IFollowContent> {
         try {
             if(!response.isSuccessful) throw IOException("Unexpected code ${response.code}")
             val body = response.body?.string()
-            println(body)
             val follow = gson.fromJson(body, object: TypeToken<IData<IFollowContent>>() {})
 
             return follow

src/main/kotlin/space/mori/chzzk_bot/services/CounterService.kt

@@ -81,8 +81,6 @@ object CounterService {
                 (DailyCounters.name eq name) and (DailyCounters.userId eq userId) and (DailyCounters.user eq user.id)
             }.singleOrNull()
 
-            println("$counter")
-
             if(counter == null) {
                 val newCounter = DailyCounter.new {
                     this.name = name