fix 修复sql符号错误

疯狂的狮子li

2021-05-26 3aaa219d5ebfe680ebeb9aa57f2dc137e6048115

 ruoyi-ui/src/assets/styles/sidebar.scss

@@ -135,9 +135,6 @@
          margin-left: 20px;
        }

        .el-submenu__icon-arrow {
          display: none;
        }
      }
    }