also hide labels from follow button

lms/templates/discussion/_inline_new_post.html

@@ -7,7 +7,7 @@
             <div class="left-column">
                 <div class="options">
 
-                    <input style="display: none;" type="checkbox" name="follow" class="discussion-follow" class="discussion-follow" id="new-post-follow" checked><label for="new-post-follow">${_("follow this post")}</label>
+                    <input style="display: none;" type="checkbox" name="follow" class="discussion-follow" class="discussion-follow" id="new-post-follow" checked><label style="display: none;" for="new-post-follow">${_("follow this post")}</label>
 
                     <br>
                     % if course.allow_anonymous:

lms/templates/discussion/_new_post.html

@@ -40,7 +40,7 @@
                 </div>
                 <div class="options">
 
-                    <input style="display: none;" type="checkbox" name="follow" class="discussion-follow" class="discussion-follow" id="new-post-follow" checked><label for="new-post-follow">${_("follow this post")}</label>
+                    <input style="display: none;" type="checkbox" name="follow" class="discussion-follow" class="discussion-follow" id="new-post-follow" checked><label style="display: none;" for="new-post-follow">${_("follow this post")}</label>
 
                     <br>
                     % if course.allow_anonymous:

lms/templates/discussion/mustache/_inline_discussion.mustache

@@ -19,7 +19,7 @@
                 <input type="submit" class="submit" value="Add post">
                 <a href="#" class="new-post-cancel">Cancel</a>
                 <div class="options">
-                    <input type="checkbox" name="follow" class="discussion-follow" class="discussion-follow" id="new-post-follow" checked><label for="new-post-follow">follow this post</label>
+                    <input style="display: none;" type="checkbox" name="follow" class="discussion-follow" class="discussion-follow" id="new-post-follow" checked><label style="display: none;" for="new-post-follow">follow this post</label>
                     <br>
                     {{#allow_anonymous}}
                         <input type="checkbox" name="anonymous" class="discussion-anonymous" id="new-post-anonymous"><label for="new-post-anonymous">post anonymously</label>