feat: 移除无关文件|替换天沐登录页图片

src/static/fonts/iconfont.css

@@ -1,17 +0,0 @@
-@font-face {
-  font-family: "ZhiNian"; /* Project id 4988933 */
-  src: url("/static/fonts/iconfont.ttf") format("truetype");
-}
-
-.ZhiNian {
-  font-family: "ZhiNian" !important;
-  font-style: normal;
-}
-
-.zn-food:before {
-  content: "\e607";
-}
-
-.zn-clock:before {
-  content: "\e600";
-}