KERNEL-14124 fix: import错的

src/case/button/item.multiselect.js

@@ -1,5 +1,5 @@
-import { Checkbox, Label, BasicButton, SIZE_CONSANTS } from "@/base";
-import { VerticalAdaptLayout, CenterAdaptLayout, shortcut, extend, createWidget } from "@/core";
+import { Checkbox, Label, BasicButton } from "@/base";
+import { VerticalAdaptLayout, CenterAdaptLayout, shortcut, extend, createWidget, SIZE_CONSANTS } from "@/core";
 
 /**
  * guy

src/case/button/item.singleselect.icontext.js

@@ -1,5 +1,5 @@
-import { IconTextItem, Single, SIZE_CONSANTS } from "@/base";
-import { shortcut, extend, createWidget, Controller } from "@/core";
+import { IconTextItem, Single } from "@/base";
+import { shortcut, extend, createWidget, Controller, SIZE_CONSANTS } from "@/core";
 
 /**
  * Created by GUY on 2016/2/2.