DeskClock: Remove desk_clock_old resource

<?xml version="1.0" encoding="utf-8"?>

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  Copyright (C) 2016 The Android Open Source Project

  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.

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<LinearLayout

    xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:app="http://schemas.android.com/apk/res-auto"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical"

    app:statusBarBackground="@null"

    android:fitsSystemWindows="true">

    <com.google.android.material.appbar.AppBarLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:background="@null"

        app:elevation="0dp">

        <androidx.appcompat.widget.Toolbar

            android:id="@+id/toolbar"

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            app:contentInsetStart="0dp"

            tools:ignore="RtlSymmetry"

            android:gravity="center">

            <TextView

                android:id="@+id/title_view"

                android:layout_width="wrap_content"

                android:layout_height="wrap_content"

                android:layout_gravity="start"

                style="@style/TextAppearance.AppCompat.Widget.ActionBar.Title"

                android:paddingStart="24dp"

                tools:text="Alarm"/>

        </androidx.appcompat.widget.Toolbar>

    </com.google.android.material.appbar.AppBarLayout>

    <androidx.constraintlayout.widget.ConstraintLayout

        android:id="@+id/content"

        android:layout_width="match_parent"

        android:layout_height="0dp"

        android:layout_weight="1">

        <FrameLayout

            android:id="@+id/fragment_container"

            android:layout_width="0dp"

            android:layout_height="match_parent"

            app:layout_constraintStart_toStartOf="parent"

            app:layout_constraintEnd_toStartOf="@id/fab_container" />

        <androidx.constraintlayout.widget.ConstraintLayout

            android:id="@+id/fab_container"

            android:layout_width="wrap_content"

            android:layout_height="match_parent"

            android:baselineAligned="false"

            android:orientation="vertical"

            app:layout_behavior="com.android.deskclock.widget.toast.SnackbarSlidingBehavior"

            app:layout_constraintEnd_toEndOf="parent">

            <com.google.android.material.floatingactionbutton.FloatingActionButton

                android:id="@+id/left_button"

                android:layout_width="wrap_content"

                android:layout_height="wrap_content"

                android:layout_gravity="center"

                android:contentDescription="@null"

                app:layout_constraintBottom_toBottomOf="parent"

                app:layout_constraintEnd_toEndOf="parent"

                app:layout_constraintStart_toStartOf="parent"

                app:layout_constraintTop_toBottomOf="@+id/fab"

                app:layout_constraintVertical_bias="0.35" />

            <com.google.android.material.floatingactionbutton.FloatingActionButton

                android:id="@+id/fab"

                android:layout_width="wrap_content"

                android:layout_height="wrap_content"

                android:layout_gravity="center"

                android:layout_margin="@dimen/fab_margin"

                android:contentDescription="@null"

                app:borderWidth="0dp"

                app:fabCustomSize="@dimen/fab_height"

                app:layout_constraintBottom_toBottomOf="parent"

                app:layout_constraintEnd_toEndOf="parent"

                app:layout_constraintStart_toStartOf="parent"

                app:layout_constraintTop_toTopOf="parent" />

            <com.google.android.material.floatingactionbutton.FloatingActionButton

                android:id="@+id/right_button"

                android:layout_width="wrap_content"

                android:layout_height="wrap_content"

                android:layout_gravity="center"

                android:contentDescription="@null"

                app:layout_constraintBottom_toTopOf="@+id/fab"

                app:layout_constraintEnd_toEndOf="parent"

                app:layout_constraintStart_toStartOf="parent"

                app:layout_constraintTop_toTopOf="parent"

                app:layout_constraintVertical_bias="0.65" />

        </androidx.constraintlayout.widget.ConstraintLayout>

    </androidx.constraintlayout.widget.ConstraintLayout>

    <com.google.android.material.bottomnavigation.BottomNavigationView

        android:id="@+id/bottom_view"

        android:layout_width="match_parent"

        android:layout_height="72dp"

        android:background="@color/secondary_color"

        app:menu="@menu/bottom_navigation_menu"

        app:itemIconTint="@color/tab_tint_color"

        app:itemTextColor="@color/tab_tint_color"

        app:itemTextAppearanceActive="@style/navText"

        app:itemTextAppearanceInactive="@style/navText"

        app:labelVisibilityMode="labeled" />

</LinearLayout>