remove comment block

src/MutexLock.ts

@@ -42,7 +42,7 @@ export class MutexLock {
 			});
 
 			if (acquired) {
-				return releaseFunc;/*  */
+				return releaseFunc;
 			}
 			await new Promise((resolve) =>
 				setTimeout(resolve, this.mutexOptions?.mutex?.checkInterval || 100),