refactor: 테스트 클래스에서 중복 @activeprofiles 제거

Author: heygeeji

src/test/java/com/back/web7_9_codecrete_be/Web79CodecreteBeApplicationTests.java

@@ -4,7 +4,6 @@
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.ActiveProfiles;
 
-@ActiveProfiles("test")
 @SpringBootTest
 @ActiveProfiles("test")
 class Web79CodecreteBeApplicationTests {