removed unnecessary comments

index.html

@@ -120,12 +120,7 @@
                   <button class="delete" aria-label="close" onclick="closeModal()"></button>
                 </header>
                 <section id="modal-content" class="modal-card-body">
-                  <!-- Content ... -->
                 </section>
-<!--                <footer class="modal-card-foot">-->
-<!--                  <button class="button is-success">Save changes</button>-->
-<!--                  <button class="button">Cancel</button>-->
-<!--                </footer>-->
               </div>
           <button class="modal-close is-large" aria-label="close" onclick="closeModal()"></button>
         </div>