refactoring part 3: delete function of vorgang uses caseToken

src/routes/api/list/[vorgang]/+server.ts

@@ -1,17 +1,14 @@
 import { client } from '$lib/minio';
 import { db } from '$lib/server/dbService';
 import {
-	deleteVorgangByName,
+	deleteVorgangByToken,
 	getVorgangByToken,
 	getVorgangByName,
 	vorgangNameExists
 } from '$lib/server/vorgangService';
 
 export async function DELETE({ params }) {
-	const vorgang = params.vorgang;
-
-	const vorg = getVorgangByName(vorgang);
-	let vorgangToken = vorg.token;
+	const vorgangToken = params.vorgang;
 
 	const object_list = await new Promise((resolve, reject) => {
 		const res = [];
@@ -29,7 +26,7 @@ export async function DELETE({ params }) {
 	});
 
 	await client.removeObjects('tatort', object_list);
-	deleteVorgangByName(vorgang);
+	deleteVorgangByToken(vorgangToken);
 
 	return new Response(null, { status: 204 });
 }