feat(MED-161): no need for default value as it's only used in one place

lib/services/medipost/medipostXML.service.ts

@@ -177,7 +177,7 @@ export async function composeOrderXML({
 
   return `<?xml version="1.0" encoding="UTF-8"?>
   <Saadetis xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="TellimusLOINC.xsd">
-  ${getPais(USER, RECIPIENT, orderId)}
+  ${getPais(USER, RECIPIENT, orderId, "OL")}
   <Tellimus cito="EI">
 		<ValisTellimuseId>${orderId}</ValisTellimuseId>
 	  ${getClientInstitution()}

lib/templates/medipost-order.ts

@@ -9,11 +9,8 @@ export const getPais = (
   sender: string,
   recipient: string,
   orderId: number,
-  packageName = "OL",
+  packageName: string,
 ) => {
-  if (isProd) {
-    // return correct data
-  }
   return `<Pais>
     <Pakett versioon="20">${packageName}</Pakett>
     <Saatja>${sender}</Saatja>