#1425: Remove irrelevant create vendor validation

Author: jonathan-chen10

src/backend/src/routes/reimbursement-requests.routes.ts

@@ -86,8 +86,6 @@ reimbursementRequestsRouter.post(
 reimbursementRequestsRouter.post(
   '/vendors/create',
   nonEmptyString(body('name')),
-  body('allowedRefundSources').isArray(),
-  isAccount(body('allowedRefundSources.*')),
   validateInputs,
   ReimbursementRequestController.createVendor
 );