helios tabs: do not append the tabs for each refresh

src/Helios-Core.js

@@ -3758,26 +3758,6 @@ referencedClasses: ["HLKeyBinder"]
 }),
 globals.HLManager);
 
-smalltalk.addMethod(
-smalltalk.method({
-selector: "refresh",
-protocol: 'rendering',
-fn: function (){
-var self=this;
-return smalltalk.withContext(function($ctx1) { 
-var $1;
-$1=".navbar"._asJQuery();
-$ctx1.sendIdx["asJQuery"]=1;
-_st($1)._remove();
-self._appendToJQuery_("body"._asJQuery());
-return self}, function($ctx1) {$ctx1.fill(self,"refresh",{},globals.HLManager)})},
-args: [],
-source: "refresh\x0a\x09'.navbar' asJQuery remove.\x0a\x09self appendToJQuery: 'body' asJQuery",
-messageSends: ["remove", "asJQuery", "appendToJQuery:"],
-referencedClasses: []
-}),
-globals.HLManager);
-
 smalltalk.addMethod(
 smalltalk.method({
 selector: "registerErrorHandler",

src/Helios-Core.st

@@ -1350,11 +1350,6 @@ setupEvents
 
 !HLManager methodsFor: 'rendering'!
 
-refresh
-	'.navbar' asJQuery remove.
-	self appendToJQuery: 'body' asJQuery
-!
-
 renderAddOn: html
     html li 
     	class: 'dropdown';