Fixing some warnings

frontend/src/routes/sponsor/register/stepPersonForm.tsx

@@ -171,17 +171,14 @@ const StepPersonForm = forwardRef(
                   label={t('common:ou')}
                   onChange={handleOuChange}
                 >
-                  {ous.length > 0 ? (
+                  {ous.length > 0 &&
                     ous
                       .sort(i18n.language === 'en' ? enSort : nbSort)
                       .map((ou) => (
                         <MenuItem key={ou.id.toString()} value={ou.id}>
                           {i18n.language === 'en' ? ou.en : ou.nb} ({ou.id})
                         </MenuItem>
-                      ))
-                  ) : (
-                    <></>
-                  )}
+                      ))}
                 </Select>
               </FormControl>
 

frontend/src/routes/sponsor/register/stepSummary.tsx

-import React, { forwardRef } from 'react'
 import { useTranslation } from 'react-i18next'
 
 import {
@@ -21,7 +20,7 @@ interface StepSummaryProperties {
   formData: RegisterFormData
 }
 
-const StepSummary = forwardRef((props: StepSummaryProperties) => {
+function StepSummary(props: StepSummaryProperties) {
   const { t } = useTranslation(['common'])
   const { formData } = props
   const ous = useOus()
@@ -134,6 +133,6 @@ const StepSummary = forwardRef((props: StepSummaryProperties) => {
       </Box>
     </>
   )
-})
+}
 
 export default StepSummary