remove temporary tab data when tab is removed

extension/core/bg/data/tabs-data.js

@@ -42,6 +42,7 @@ singlefile.tabsData = (() => {
 	}
 
 	async function onTabRemoved(tabId) {
+		delete temporaryData[tabId];
 		const tabsData = await getPersistent();
 		delete tabsData[tabId];
 		setPersistent(tabsData);