refactor: 사용하지 않는 imagePath 필드 제거 (#129)

Author: MEOHIN

src/main/java/com/back/domain/user/dto/UserDto.java

@@ -17,7 +17,6 @@ public class UserDto {
     private Long id;
     private String email;
     private String nickname;
-    private String profileImgUrl;
     private Double abvDegree;
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;
@@ -29,7 +28,6 @@ public static UserDto from(User user) {
                 .id(user.getId())
                 .email(user.getEmail())
                 .nickname(user.getNickname())
-//                .profileImgUrl(user.getProfileImgUrl())
                 .abvDegree(user.getAbvDegree())
                 .createdAt(user.getCreatedAt())
                 .updatedAt(user.getUpdatedAt())

src/main/java/com/back/domain/user/enums/AbvLevel.java

@@ -1,22 +1,20 @@
 package com.back.domain.user.enums;
 
 public enum AbvLevel {
-    L1(1, 5, 10, "/img/grade/1.png"),
-    L2(2, 11, 25, "/img/grade/2.png"),
-    L3(3, 26, 45, "/img/grade/3.png"),
-    L4(4, 46, 65, "/img/grade/4.png"),
-    L5(5, 66, 85, "/img/grade/5.png"),
-    L6(6, 86, 100, "/img/grade/6.png");
+    L1(1, 5, 10),
+    L2(2, 11, 25),
+    L3(3, 26, 45),
+    L4(4, 46, 65),
+    L5(5, 66, 85),
+    L6(6, 86, 100);
 
     public final int code;
     public final int min, max;
-    public final String imagePath;
 
-    AbvLevel(int code, int min, int max, String imagePath) {
+    AbvLevel(int code, int min, int max) {
         this.code = code;
         this.min = min;
         this.max = max;
-        this.imagePath = imagePath;
     }
 
     /**
@@ -29,4 +27,4 @@ public static AbvLevel of(int percent) {
         }
         return L1; // 5% 미만도 기본적으로 L1 처리
     }
-}
+}