removed await

lib/lazy/content/content-lazy-loader.js

@@ -72,9 +72,9 @@ this.lazyLoader = this.lazyLoader || (() => {
 	}
 
 	async function lazyLoadEnd(maxTimeoutId, idleTimeoutId, observer, options, resolve) {
-		await clearTimeout(idleTimeoutId);
+		clearTimeout(idleTimeoutId);
 		injectScript(SCRIPT_AFTER_PATH);
-		await setTimeout(resolve, 100);
+		setTimeout(resolve, 100);
 		observer.disconnect();
 	}