Clean code

app/src/leanback/java/com/fongmi/android/tv/ui/activity/SettingActivity.java

@@ -8,7 +8,6 @@ import android.view.View;
 import androidx.viewbinding.ViewBinding;
 
 import com.fongmi.android.tv.BuildConfig;
-import com.fongmi.android.tv.R;
 import com.fongmi.android.tv.Setting;
 import com.fongmi.android.tv.Updater;
 import com.fongmi.android.tv.api.config.LiveConfig;
@@ -36,7 +35,6 @@ import com.fongmi.android.tv.ui.dialog.ProxyDialog;
 import com.fongmi.android.tv.ui.dialog.SiteDialog;
 import com.fongmi.android.tv.utils.FileUtil;
 import com.fongmi.android.tv.utils.Notify;
-import com.fongmi.android.tv.utils.ResUtil;
 import com.fongmi.android.tv.utils.UrlUtil;
 import com.github.catvod.bean.Doh;
 import com.github.catvod.net.OkHttp;

app/src/leanback/java/com/fongmi/android/tv/ui/dialog/EpisodeDialog.java

@@ -18,6 +18,7 @@ import androidx.leanback.widget.ItemBridgeAdapter;
 import androidx.leanback.widget.OnChildViewHolderSelectedListener;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.viewbinding.ViewBinding;
+
 import com.fongmi.android.tv.Setting;
 import com.fongmi.android.tv.bean.Episode;
 import com.fongmi.android.tv.databinding.DialogEpisodeBinding;

app/src/leanback/java/com/fongmi/android/tv/ui/dialog/LiveDialog.java

@@ -5,7 +5,6 @@ import android.view.LayoutInflater;
 import android.view.WindowManager;
 
 import androidx.appcompat.app.AlertDialog;
-import androidx.recyclerview.widget.GridLayoutManager;
 
 import com.fongmi.android.tv.api.config.LiveConfig;
 import com.fongmi.android.tv.bean.Live;