removed unnecessary code

extension/ui/bg/ui-button.js

@@ -111,7 +111,6 @@ singlefile.extension.ui.bg.button = (() => {
 
 	return {
 		onMessage,
-		onTabUpdated,
 		onInitialize,
 		onProgress,
 		onForbiddenDomain,
@@ -146,16 +145,6 @@ singlefile.extension.ui.bg.button = (() => {
 		return Promise.resolve({});
 	}
 
-	function onTabUpdated(/*tabId, changeInfo, tab*/) {
-		/*
-		const tabsData = singlefile.extension.core.bg.tabsData.getTemporary(tabId);
-		if (tabsData[tabId].button) {
-			delete tabsData[tabId].button.state;
-			refreshTab(tab);
-		}
-		*/
-	}
-
 	function onInitialize(tabId, step, autoSave) {
 		let state;
 		if (autoSave) {