Remove dead code

vector/src/main/java/im/vector/app/features/crypto/verification/QuadSLoadingFragment.kt

@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 2020 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.app.features.crypto.verification
-
-import android.view.LayoutInflater
-import android.view.ViewGroup
-import dagger.hilt.android.AndroidEntryPoint
-import im.vector.app.core.platform.VectorBaseFragment
-import im.vector.app.databinding.FragmentProgressBinding
-
-@AndroidEntryPoint
-class QuadSLoadingFragment :
-        VectorBaseFragment<FragmentProgressBinding>() {
-    override fun getBinding(inflater: LayoutInflater, container: ViewGroup?): FragmentProgressBinding {
-        return FragmentProgressBinding.inflate(inflater, container, false)
-    }
-}

vector/src/main/res/layout/fragment_progress.xml

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <ProgressBar
-        android:id="@+id/progressBar"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_centerInParent="true"
-        android:layout_marginTop="@dimen/layout_vertical_margin_big"
-        android:indeterminate="true" />
-
-</RelativeLayout>