fix(table-action): `divider` not work as expected

修复tableAction中的divider未按预期工作

src/components/Table/src/components/TableAction.vue

@@ -14,11 +14,7 @@
       <Divider
         type="vertical"
         class="action-divider"
-        v-if="
-          divider &&
-          index < getActions.length - (dropDownActions ? 0 : 1) &&
-          getDropdownList.length > 0
-        "
+        v-if="divider && index < getActions.length - 1"
       />
     </template>
     <Dropdown