chore: 删除不用的字段

backend/framework/sdk/src/main/java/io/metersphere/sdk/dto/SessionUser.java

@@ -20,7 +20,6 @@ public class SessionUser extends UserDTO implements Serializable {
     private static final long serialVersionUID = -7149638440406959033L;
     private String csrfToken;
     private String sessionId;
-    private String loginUrl; // 三方登录地址，如果有值，前端跳转到该地址
 
     private SessionUser() {
     }