code: function (username, channel) {
          var userChannels = this.getUserNotifications(username);
  
          // dont remove if they dont exist
          if (userChannels === null) {
              return false;
          }
  
          var index = userChannels.indexOf(channel);
  
          // dont remove if the channel doesnt exist
          if (index < 0) {
              return false;
          }
  
          // remove the channel
          userChannels.splice(index, 1);
  
          //if no channels left remove the entire user
          if (userChannels.length === 0) {
              var userIndex = -1;
              this.notifications.some(function (element, index) {
                  if (element.username === username) {
                      userIndex = index;
                      return true;
                  }
                  return false;
              });
              this.notifications.splice(userIndex, 1);
              this.latestVideos.removeUser(username);
          }
  
          // save the new data
          this.saveNotifications();
          return true;
      }
docs: Removes the given username from the list of names for notifications
  
  @param {string} username - The account name to check for
  @param {string} channel - The channel to send notifications to
  @returns {boolean} true if removed, false if didn't exist