Cleanup

app/src/main/java/eu/faircode/email/ActivityBase.java

@@ -45,13 +45,10 @@ import android.view.Menu;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.Window;
-import android.view.WindowInsetsController;
 import android.view.WindowManager;
 import android.widget.Toast;
 
 import androidx.activity.EdgeToEdge;
-import androidx.activity.SystemBarStyle;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.ActionBar;

app/src/main/java/eu/faircode/email/Helper.java

@@ -93,7 +93,6 @@ import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewParent;
-import android.view.Window;
 import android.view.accessibility.AccessibilityManager;
 import android.view.inputmethod.EditorInfo;
 import android.webkit.MimeTypeMap;