Checkmk Werk 12559: LDAP: Fix potential crash "KeyError: force_authuser_webservice"

ID: 12559 Title: LDAP: Fix potential crash "KeyError: force_authuser_webservice" Component: Setup Level: 1 Class: Bug fix Version: 2.1.0i1 An exception "KeyError: force_authuser_webservice" could occur on the Users page of the Setup. This was caused by the removal of the deprecated attribute "force_authuser_webservice" with Checkmk 2.0 for users which had enabled the synchronization of this attribute from the LDAP. The LDAP synchronization is now handling this situation by excluding these attributes from the synchronization.