chore：去掉没用的注释

core/core-frontend/src/style/index.less

@@ -6,7 +6,6 @@
   color-scheme: light dark;
 
   font-synthesis: none;
-  // text-rendering: optimizeLegibility;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
   -webkit-text-size-adjust: 100%;
@@ -284,16 +283,6 @@ body {
   color: var(--ed-color-primary, #3370FF);
 }
 
-// .ed-drawer__footer {
-//   height: 64px !important;
-//   padding: 0px !important;
-//   box-shadow: 0 -1px 0px #d7d7d7 !important;
-// }
-
-// .ed-drawer__body {
-//   padding: 0 0 64px 0 !important;
-// }
-
 .ed-tree-node.is-current>.ed-tree-node__content:not(.is-menu):after {
   display: none;
 }