parallels_sdk.c: minor cleanup

Fix indentation in prlsdkGetNetInf()o, remove unnecessary error
message in prlsdkDomainChangeState(), remove unnecessary job
freeing in prlsdkLoadDomains().
Signed-off-by: NMaxim Nestratov <mnestratov@parallels.com>
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

src/parallels/parallels_sdk.c

@@ -1350,7 +1350,6 @@ prlsdkLoadDomains(parallelsConnPtr privconn)
 
  error:
     PrlHandle_Free(result);
-    PrlHandle_Free(job);
     return -1;
 }
 
@@ -1730,8 +1729,6 @@ prlsdkDomainChangeState(virDomainPtr domain,
 
     pdom = dom->privateData;
     pret = chstate(privconn, pdom->sdkdom);
-    virReportError(VIR_ERR_OPERATION_FAILED,
-                   _("Can't change domain state: %d"), pret);
     if (PRL_FAILED(pret)) {
         virResetLastError();