优化

app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt

@@ -4,7 +4,6 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.view.KeyEvent
-import io.legado.app.constant.AppLog
 import io.legado.app.constant.EventBus
 import io.legado.app.data.appDb
 import io.legado.app.help.AppConfig
@@ -87,7 +86,6 @@ class MediaButtonReceiver : BroadcastReceiver() {
                 LifecycleHelp.isExistActivity(AudioPlayActivity::class.java) ->
                     postEvent(EventBus.MEDIA_BUTTON, true)
                 else -> if (AppConfig.mediaButtonOnExit || LifecycleHelp.activitySize() > 0 || !isMediaKey) {
-                    AppLog.put("readAloud start Service")
                     if (ReadBook.book != null) {
                         ReadBook.readAloud()
                     } else {