Removes avatarURL from settings UI.

Removes storing avatarURL in localstorage and retrieving it.

conference.js

     sendData(commands.EMAIL, email);
 }
 
-
-/**
- * Changes the local avatar url for the local user
- * @param avatarUrl {string} the new avatar url
- */
-function changeLocalAvatarUrl(avatarUrl = '') {
-    avatarUrl = avatarUrl.trim();
-
-    if (avatarUrl === APP.settings.getAvatarUrl()) {
-        return;
-    }
-
-    APP.settings.setAvatarUrl(avatarUrl);
-    APP.UI.setUserAvatarUrl(room.myUserId(), avatarUrl);
-    sendData(commands.AVATAR_URL, avatarUrl);
-}
-
 /**
  * Changes the display name for the local user
  * @param nickname {string} the new display name
             APP.UI.setUserEmail(from, data.value);
         });
 
-        APP.UI.addListener(UIEvents.AVATAR_URL_CHANGED, changeLocalAvatarUrl);
-
         room.addCommandListener(this.commands.defaults.AVATAR_URL,
         (data, from) => {
             APP.UI.setUserAvatarUrl(from, data.value);

lang/main.json

         "selectAudioOutput": "Select audio output",
         "followMe": "Enable follow me",
         "noDevice": "None",
-        "noPermission": "Permission to use device is not granted",
-        "avatarUrl": "Avatar URL"
+        "noPermission": "Permission to use device is not granted"
     },
     "videothumbnail":
     {

modules/UI/side_pannels/settings/SettingsMenu.js

             emitter.emit(UIEvents.EMAIL_CHANGED, $('#setEmail').val());
         }
 
-        // AVATAR URL CHANGED
-        function updateAvatarUrl () {
-            emitter.emit(UIEvents.AVATAR_URL_CHANGED, $('#setAvatarUrl').val());
-        }
-
         $('#setEmail')
             .val(Settings.getEmail())
             .keyup(function (event) {
             }
         }).focusout(updateEmail);
 
-        $('#setAvatarUrl')
-            .val(Settings.getAvatarUrl())
-            .keyup(function (event) {
-            if (event.keyCode === 13) { // enter
-                updateAvatarUrl();
-            }
-        }).focusout(updateAvatarUrl);
-
-
         // START MUTED
         $("#startMutedOptions").change(function () {
             let startAudioMuted = $("#startAudioMuted").is(":checked");

modules/settings/Settings.js

     }
 
     email = UIUtil.unescapeHtml(window.localStorage.email || '');
-    avatarUrl = UIUtil.unescapeHtml(window.localStorage.avatarUrl || '');
     localFlipX = JSON.parse(window.localStorage.localFlipX || true);
     displayName = UIUtil.unescapeHtml(window.localStorage.displayname || '');
     language = window.localStorage.language;
      */
     setAvatarUrl: function (newAvatarUrl) {
         avatarUrl = newAvatarUrl;
-        window.localStorage.avatarUrl = UIUtil.escapeHtml(newAvatarUrl);
     },
 
     /**
         return avatarUrl;
     },
 
-
     getLanguage () {
         return language;
     },

service/UI/UIEvents.js

      * Notifies that local user changed email.
      */
     EMAIL_CHANGED: "UI.email_changed",
-    /**
-     * Notifies that local user changed avatar url.
-     */
-    AVATAR_URL_CHANGED: "UI.avatar_url_changed",
     /**
      * Notifies that "start muted" settings changed.
      */