[Android] Remove IDS_TURN_OFF_SYNC string

This string is a duplicate of IDS_SIGN_OUT_AND_TURN_OFF_SYNC. This cl
removes it.

Bug: 1120581
Change-Id: If797b2a876d51298e856a7ff0f82b22897150aa3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2507810Reviewed-by: Theresa  <twellington@chromium.org>
Commit-Queue: Tanmoy Mollik <triploblastic@chromium.org>
Cr-Commit-Position: refs/heads/master@{#824983}

chrome/android/java/res/xml/manage_sync_preferences.xml

@@ -58,7 +58,7 @@
 
     <org.chromium.components.browser_ui.settings.ChromeBasePreference
         android:key="turn_off_sync"
-        android:title="@string/turn_off_sync"
+        android:title="@string/sign_out_and_turn_off_sync"
         android:icon="@drawable/ic_signout_40dp"
         app:isPreferenceVisible="false"/>
 

chrome/browser/ui/android/strings/android_chrome_strings.grd

@@ -1649,9 +1649,6 @@ Your Google account may have other forms of browsing history like searches and a
       <message name="IDS_SYNC_SETTINGS" desc="Title for preference which enables sync'ing of settings. [CHAR-LIMT=32]">
         Settings
       </message>
-      <message name="IDS_TURN_OFF_SYNC" desc="Button that user can press to turn off sync and sign out. [CHAR-LIMT=32]">
-        Sign out and turn off sync
-      </message>
       <message name="IDS_SYNC_PAYMENTS_INTEGRATION" desc="Title for preference which enables import of Google Pay data for Autofill. 'Google Pay' should not be translated as it is the product name.">
         Credit cards and addresses using Google Pay
       </message>

chrome/browser/ui/android/strings/android_chrome_strings_grd/IDS_TURN_OFF_SYNC.png.sha1

-635b9fa291786e0e5ac3ce2d5ac2a0022f42aed1
\ No newline at end of file