refactor: simplify OrgUnitFetcher in WidgetEnrollmentEventNew

src/core_modules/capture-core/components/WidgetEnrollmentEventNew/OrgUnitFetcher/OrgUnitFetcher.component.js

@@ -1,34 +1,25 @@
 // @flow
 import * as React from 'react';
 import i18n from '@dhis2/d2-i18n';
-import { useOrgUnitGroups } from 'capture-core/hooks/useOrgUnitGroups';
-import { useOrganisationUnit } from '../../../dataQueries';
+import { useReduxOrgUnit } from '../../../redux/organisationUnits';
 import { Validated } from '../Validated/Validated.container';
 import type { OrgUnitFetcherProps } from './orgUnitFetcher.types';
 
-// Produces a rules engine compatible OrgUnit object.
-
-// The technical reason for introducing this component is that useOrganisationUnit and useOrgUnitGroups
-// use async methods; the job of this component is to wait for these to complete.
-
 export const OrgUnitFetcher = ({
     orgUnitId,
     ...passOnProps
 }: OrgUnitFetcherProps) => {
-    const { error, orgUnit } = useOrganisationUnit(orgUnitId, 'displayName,code');
-    const { orgUnitGroups, error: groupError } = useOrgUnitGroups(orgUnitId);
+    const { error, orgUnit } = useReduxOrgUnit(orgUnitId);
 
-    if (error || groupError) {
+    if (error) {
         return (
             <div>
                 {i18n.t('organisation unit could not be retrieved. Please try again later.')}
             </div>
         );
     }
 
-    if (orgUnit && orgUnitGroups) {
-        orgUnit.groups = orgUnitGroups;
-
+    if (orgUnit) {
         return (
             <Validated
                 {...passOnProps}