Remove document mode opt-out promo.

chrome/android/java/res/layout/opt_out_promo.xml

Index: chrome/android/java/res/layout/opt_out_promo.xml
diff --git a/chrome/android/java/res/layout/opt_out_promo.xml b/chrome/android/java/res/layout/opt_out_promo.xml
deleted file mode 100644
index 618865a50352109a6aa2cbe84d11ce59b4ccf5fc..0000000000000000000000000000000000000000
--- a/chrome/android/java/res/layout/opt_out_promo.xml
+++ /dev/null
@@ -1,55 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright 2015 The Chromium Authors. All rights reserved.
-     Use of this source code is governed by a BSD-style license that can be
-     found in the LICENSE file. -->
-
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/opt_out_promo"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical">
-
-    <ImageView
-        android:id="@+id/tabs_moved_illustration"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:gravity="center"
-        android:adjustViewBounds="true"
-        android:background="#4FC3F7"
-        android:contentDescription="@null" />
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textSize="16sp"
-        android:layout_marginTop="24dp"
-        android:layout_marginStart="32dp"
-        android:layout_marginEnd="32dp"
-        android:text="@string/tabs_and_apps_opt_out_title"
-        android:textColor="@color/default_text_color" />
-
-    <org.chromium.ui.widget.TextViewWithClickableSpans
-        android:id="@+id/opt_out_text"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="8dp"
-        android:layout_marginStart="32dp"
-        android:layout_marginEnd="32dp"
-        android:bufferType="spannable"
-        android:textSize="14sp"
-        android:textColor="@color/opt_out_text_color"
-        android:lineSpacingMultiplier="1.4" />
-
-    <Button
-        style="@style/ButtonCompatBorderless"
-        android:id="@+id/got_it_button"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="end"
-        android:layout_marginTop="24dp"
-        android:layout_marginBottom="16dp"
-        android:layout_marginEnd="32dp"
-        android:text="@string/tabs_and_apps_got_it_button"
-        android:textColor="@color/light_active_color" />
-</LinearLayout>