perf: 首屏优化，减少 1.5MB 资源

src/layout/components/setting/index.vue

@@ -42,7 +42,6 @@ const verticalRef = ref();
 const horizontalRef = ref();
 
 const {
-  body,
   dataTheme,
   layoutTheme,
   themeColors,
@@ -165,8 +164,6 @@ function setFalse(Doms): any {
 }
 
 watch($storage, ({ layout }) => {
-  /* 设置wangeditorV5主题色 */
-  body.style.setProperty("--w-e-toolbar-active-color", layout["epThemeColor"]);
   switch (layout["layout"]) {
     case "vertical":
       toggleClass(true, isSelect, unref(verticalRef));