fix deleted import (#370)

Signed-off-by: Derek Ho <dxho@amazon.com>

public/components/custom_panels/home.tsx

@@ -32,7 +32,7 @@ import { CustomPanelTable } from './custom_panel_table';
 import { CustomPanelView } from './custom_panel_view';
 import { CustomPanelViewSO } from './custom_panel_view_so';
 import { isNameValid } from './helpers/utils';
-import { fetchPanels } from './redux/panel_slice';
+import { fetchPanels, uuidRx } from './redux/panel_slice';
 
 // import { ObjectFetcher } from '../common/objectFetcher';
 
@@ -137,8 +137,6 @@ export const Home = ({
       });
   };
 
-  const isUuid = (id) => !!id.match(uuidRx);
-
   const fetchSavedObjectPanel = async (id: string) => {
     const soPanel = await coreRefs.savedObjectsClient?.get(CUSTOM_PANELS_SAVED_OBJECT_TYPE, id);
     return savedObjectToCustomPanel(soPanel);