fix(xen-api/transports/xml-rpc): fix agent support

Introduced by c99120bd2

CHANGELOG.unreleased.md

@@ -28,4 +28,5 @@
 >
 > In case of conflict, the highest (lowest in previous list) `$version` wins.
 
+- xen-api patch
 - @xen-orchestra/proxy patch

packages/xen-api/src/transports/xml-rpc.js

@@ -30,7 +30,7 @@ const parseResult = result => {
   return result.Value
 }
 
-export default ({ secureOptions, url: { hostname, port, protocol, agent } }) => {
+export default ({ secureOptions, url: { hostname, port, protocol }, agent }) => {
   const secure = protocol === 'https:'
   const client = (secure ? createSecureClient : createClient)({
     ...(secure ? secureOptions : undefined),