CSV Exports: Simplify localization by setting export language to that in site settings

changelog/update-9971-simplify-localization-csv-export

@@ -0,0 +1,4 @@
+Significance: minor
+Type: update
+
+Simplify localization of CSV exports to use global site language settings from WP Admin

client/data/settings/actions.js

@@ -204,12 +204,6 @@ export function updateDepositScheduleMonthlyAnchor(
 	} );
 }
 
-export function updateExportLanguage( language ) {
-	return updateSettingsValues( {
-		reporting_export_language: language,
-	} );
-}
-
 export function* saveSettings() {
 	let error = null;
 	try {

client/data/settings/hooks.js

@@ -265,16 +265,6 @@ export const useDepositScheduleMonthlyAnchor = () => {
 	return [ depositScheduleMonthlyAnchor, updateDepositScheduleMonthlyAnchor ];
 };
 
-export const useReportingExportLanguage = () => {
-	const { updateExportLanguage } = useDispatch( STORE_NAME );
-
-	const exportLanguage = useSelect( ( select ) =>
-		select( STORE_NAME ).getExportLanguage()
-	);
-
-	return [ exportLanguage, updateExportLanguage ];
-};
-
 export const useDepositDelayDays = () =>
 	useSelect( ( select ) => select( STORE_NAME ).getDepositDelayDays(), [] );