refac: Service단 리팩토링에 따른 코드 수정

src/main/java/com/spot/spotserver/api/auth/controller/AuthController.java

@@ -3,21 +3,16 @@
 import com.spot.spotserver.api.auth.dto.request.TokenRequest;
 import com.spot.spotserver.api.auth.dto.response.TokenResponse;
 import com.spot.spotserver.api.auth.service.AuthService;
-import com.spot.spotserver.api.user.service.UserService;
 import com.spot.spotserver.common.payload.ApiResponse;
 import com.spot.spotserver.common.payload.SuccessCode;
 import lombok.RequiredArgsConstructor;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 @RestController
 @RequiredArgsConstructor
 public class AuthController {
 
     private final AuthService authService;
-    private final UserService userService;
 
     @PostMapping("/api/login/kakao")
     public ApiResponse<TokenResponse> login(@RequestParam final String accessToken) {
@@ -34,7 +29,7 @@ public ApiResponse<TokenResponse> login(@RequestParam final String accessToken)
     @PostMapping("/api/refresh")
     public ApiResponse<TokenResponse> reissueToken(@RequestBody TokenRequest request) {
 
-        TokenResponse result = userService.reissueToken(request.refreshToken());
+        TokenResponse result = authService.reissueToken(request.refreshToken());
         return ApiResponse.success(SuccessCode.REISSUE_TOKEN_SUCCESS, result);
     }
 }