feat: cleaner watch mode timestamp

Author: privatenumber

src/utils/log.ts

@@ -3,6 +3,6 @@ import { gray } from 'kolorist';
 const currentTime = () => (new Date()).toLocaleTimeString();
 
 export const log = (...messages: unknown[]) => console.log(
-	`[${gray(currentTime())}]`,
+	gray(currentTime()),
 	...messages,
 );