Android. How to remove this indent?

Question

Android

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
    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:fitsSystemWindows="true">

    <android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/AppTheme.AppBarOverlay">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="?attr/colorPrimary"
            app:popupTheme="@style/AppTheme.PopupOverlay"/>

    </android.support.design.widget.AppBarLayout>

    <RelativeLayout
        app:layout_behavior="@string/appbar_scrolling_view_behavior"
        android:id="@+id/deposite_container"
        android:background="@color/colorPrimaryDark"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:paddingBottom="4dp"
        android:paddingLeft="4dp"
        android:paddingRight="4dp"
        android:paddingTop="4dp"
        tools:context=".ui.DepositeActivity">

        <LinearLayout
            android:orientation="vertical"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:visibility="gone"
            android:id="@+id/deposite_content">

            <ru.redo.steamlucky.ui.view.InventoryRecyclerView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:id="@+id/inventory_list"
                android:background="@drawable/timer_background"
                android:layout_marginTop="10dp"
                android:padding="4px"/>

        </LinearLayout>

        <LinearLayout
            android:orientation="vertical"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:id="@+id/deposite_error"
            android:visibility="gone">

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Ошибка загрузки"
                android:id="@+id/deposite_error_message"/>

            <Button
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Повторить"
                android:id="@+id/deposite_retry_button"/>
        </LinearLayout>

        <ProgressBar
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/deposite_progressBar"
            android:layout_centerInParent="true"
            android:indeterminate="false"/>

    </RelativeLayout>

</android.support.design.widget.CoordinatorLayout>

<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
        <item name="android:textColor">@android:color/white</item>
        <item name="alertDialogTheme">@style/AppThemeDialogAlert</item>
    </style>

    <style name="AppTheme.NoActionBar">
        <item name="windowActionBar">false</item>
        <item name="windowNoTitle">true</item>
    </style>

    <style name="AppThemeDialogAlert" parent="Theme.AppCompat.DayNight.Dialog.Alert">
        <item name="colorAccent">@color/colorAccent</item>
        <item name="android:textColorPrimary">@android:color/white</item>
        <item name="android:background">@color/colorPrimaryDark</item>
    </style>

    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar"/>
    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Dark"/>

</resources>