Testing removal of entity mapping for UPNSuffix to see why I received length failure in GitHub validation code.

Detections/DeviceProcessEvents/SolarWinds_SUNBURST_Process-IOCs.yaml

@@ -36,8 +36,6 @@ entityMappings:
         columnName: InitiatingProcessAccountName
       - identifier: NTDomain
         columnName: InitiatingProcessAccountDomain
-      - identifier: UPNSuffix
-        columnName: InitiatingProcessAccountUPNSuffix
       - identifier: Sid
         columnName: InitiatingProcessAccountSid
   - entityType: Host