Cleanup

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

@@ -41,7 +41,6 @@ import androidx.preference.PreferenceManager;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Locale;
 import java.util.Map;
 
 public class ActivityCompose extends ActivityBase implements FragmentManager.OnBackStackChangedListener {

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

@@ -45,7 +45,6 @@ import androidx.annotation.Nullable;
 import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.widget.PopupMenu;
 import androidx.core.app.ShareCompat;
-import androidx.core.content.FileProvider;
 import androidx.fragment.app.Fragment;
 import androidx.lifecycle.Lifecycle;
 import androidx.lifecycle.LifecycleObserver;