[Refactor] Remove CustomSecurityLogger registration in SecurityConfig.java

Author: KOKEONHO

src/main/java/boombimapi/global/config/SecurityConfig.java

@@ -83,7 +83,6 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                                 response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Unauthorized")
                         ))
 
-                .addFilterBefore(new CustomSecurityLogger(), UsernamePasswordAuthenticationFilter.class)
                 .addFilterAfter(new BoombimAuthExceptionFilter(objectMapper), CorsFilter.class)
                 .addFilterAfter(new BoombimJWTFilter(jwtUtil, excludedUrls), UsernamePasswordAuthenticationFilter.class);