TEIID-3137  changes to move to support Infinispan 6.0 and remove support for Infinispan 5

Removed resource adapter connector-infinispan as it was only for Infinispan 5.
Updated translator-object to upgrade to support Infinispan 6.0
The packaging changes will be handled under the next jira:  TEIID-2700 when CRUD changes are added.