[05_fix-feedback] finally 구문 안에서 return 은 피하는게 좋습니다.

[qkfl2]

https://github.com/ParkIlHoon/data-collector/blob/23da4918046fd4f5b846a2cf47089491c562670b/src/main/java/io/hoon/datacollector/controller/DataCollectController.java#L36

https://www.google.com/search?q=finally+return&oq=finally+return&aqs=chrome..69i57j0i512l2j0i30l7.3463j1j7&sourceid=chrome&ie=UTF-8