Remove unnecessary comment and improve code readability in DoorLockService.

src/door-lock/services/door.lock.service.ts

@@ -481,7 +481,6 @@ export class DoorLockService {
       }
     });
 
-    // Convert the binary string to an integer
     const workingDayValue = parseInt(binaryString, 2);
 
     return workingDayValue;