MD Settings Sync: Remove secondary text from 'Manage Synced Data' link

chrome/browser/resources/settings/people_page/sync_page.html

 <link rel="import" href="chrome://resources/html/i18n_behavior.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/html/web_ui_listener_behavior.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-a11y-keys/iron-a11y-keys.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-button/paper-button.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-toggle-button/paper-toggle-button.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-input/paper-input.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-radio-button/paper-radio-button.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-radio-group/paper-radio-group.html">
 <link rel="import" href="sync_browser_proxy.html">
@@ skipping 244 matching lines @@
           $i18n{personalizeGoogleServicesTitle}
           <div class="secondary" id="activityControlsSecondary">
             $i18n{personalizeGoogleServicesText}
           </div>
         </div>
         <button class="icon-external" is="paper-icon-button-light"
             aria-label="$i18n{personalizeGoogleServicesTitle}"
             aria-describedby="activityControlsSecondary"></button>
       </div>
 
-      <div class="settings-box two-line" actionable
-          on-tap="onManageSyncedDataTap_">
+      <div class="settings-box" actionable on-tap="onManageSyncedDataTap_">
         <div class="start">
           $i18n{manageSyncedDataTitle}
-          <div class="secondary" id="manageSyncedDataSecondary">
-            $i18n{manageSyncedDataDescription}
-          </div>
         </div>
         <button class="icon-external" is="paper-icon-button-light"
             aria-label="$i18n{manageSyncedDataTitle}"
             aria-describedby="manageSyncedDataSecondary"></button>

[Dan Beam, 2017/04/12 19:24:22]

please remove aria-describedby

[tommycli, 2017/04/12 19:27:13]

Done.

       </div>
 
       <div id="encryptionDescription" hidden="[[syncPrefs.passphraseRequired]]"
           class="settings-box two-line single-column">
         <div>$i18n{encryptionOptionsTitle}</div>
         <div class="secondary">$i18n{syncDataEncryptedText}</div>
       </div>
 
       <div id="encryptionRadioGroupContainer" class="list-frame"
           hidden="[[syncPrefs.passphraseRequired]]">
@@ skipping 48 matching lines @@
                                                          confirmation_)]]">
               $i18n{save}
             </paper-button>
           </div>
         </div>
       </template>
     </div>
   </template>
   <script src="sync_page.js"></script>
 </dom-module>