Remove Trento

This is now in a different repo.

Author: tomschr

config.xml

@@ -392,6 +392,5 @@
   <doc cat="submgt" doc="scc-hypervisor-collector/SLE-scc-hypervisor-collector" outputname="SLE-scc-hypervisor-collector" branches="main">Collecting hypervisor details in SUSE Customer Center</doc>
   <doc cat="unvers" doc="stig/SLES-stig" outputname="SLES-stig" branches="main">Hardening SUSE Linux Enterprise with STIG</doc>
   <doc cat="unvers" doc="suseconnect-visibility/SLE-suseconnect-visibility" outputname="SLE-suseconnect-visibility" branches="main">Enriched system visibility in the SUSE Customer Center</doc>
-  <doc cat="unvers" doc="trento/SLES-SAP-trento" outputname="SLES-SAP-trento" branches="main">Getting started with Trento Premium</doc>
   <doc cat="unvers" doc="openscap/SLES-openscap" branches="main">Hardening SUSE Linux Enterprise with OpenSCAP</doc>
 </indexconfig>