MD Settings: drop duplicative cursor: pointer; styles

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

 <link rel="import" href="chrome://resources/cr_elements/icons.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/neon-animation/neon-animatable.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-checkbox/paper-checkbox.html">
 <link rel="import" href="chrome://resources/cr_elements/cr_dialog/cr_dialog.html">
 <link rel="import" href="/controls/settings_checkbox.html">
 <link rel="import" href="/people_page/sync_page.html">
 <link rel="import" href="/people_page/profile_info_browser_proxy.html">
@@ skipping 24 matching lines @@
       }
 
       #profile-icon {
         border-radius: 20px;
         height: 40px;
         object-fit: cover;
         vertical-align: middle;
         width: 40px;
       }
 
-      #profile-icon:hover,
-      #activity-controls:hover {
-        cursor: pointer;
-      }
-
       #managed-by-domain-name {
         font-weight: bold;
       }
 
       iron-icon[icon='settings:sync-problem'] {
        --iron-icon-fill-color: var(--settings-error-color);
       }
 
       .settings-box .sync-error {
         color: var(--settings-error-color);
@@ skipping 255 matching lines @@
 
 <if expr="chromeos">
     <template is="dom-if" if="[[easyUnlockEnabled_]]">
       <easy-unlock-turn-off-dialog id="easyUnlockTurnOffDialog">
       </easy-unlock-turn-off-dialog>
     </template>
 </if>
   </template>
   <script src="people_page.js"></script>
 </dom-module>