remove now obsolete BrowserForAvatarController

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/java/com/nextcloud/talk/components/filebrowser/controllers/BrowserForAvatarController.java

@@ -1,59 +0,0 @@
-/*
- * Nextcloud Talk application
- *
- * @author Tobias Kaminsky
- * Copyright (C) 2021 Tobias Kaminsky <tobias.kaminsky@nextcloud.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.nextcloud.talk.components.filebrowser.controllers;
-
-import android.content.Intent;
-import android.os.Bundle;
-
-import com.nextcloud.talk.controllers.ProfileController;
-
-import androidx.annotation.Nullable;
-
-public class BrowserForAvatarController extends BrowserController {
-    private ProfileController controller;
-
-    public BrowserForAvatarController(Bundle args) {
-        super(args);
-    }
-
-    public BrowserForAvatarController(Bundle args, ProfileController controller) {
-        super(args);
-
-        this.controller = controller;
-    }
-
-    @Override
-    public void onFileSelectionDone() {
-        controller.handleAvatar(selectedPaths.iterator().next());
-
-        getRouter().popCurrentController();
-    }
-
-    @Override
-    public void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
-        super.onActivityResult(requestCode, resultCode, data);
-    }
-
-    @Override
-    public boolean shouldOnlySelectOneImageFile() {
-        return true;
-    }
-}