MM-17767: Remove ExperimentalLdapGroupSync config. (#12388)

app/diagnostics.go

@@ -296,7 +296,6 @@ func (a *App) trackConfig() {
 		"experimental_strict_csrf_enforcement":                    *cfg.ServiceSettings.ExperimentalStrictCSRFEnforcement,
 		"enable_email_invitations":                                *cfg.ServiceSettings.EnableEmailInvitations,
 		"experimental_channel_organization":                       *cfg.ServiceSettings.ExperimentalChannelOrganization,
-		"experimental_ldap_group_sync":                            *cfg.ServiceSettings.ExperimentalLdapGroupSync,
 		"disable_bots_when_owner_is_deactivated":                  *cfg.ServiceSettings.DisableBotsWhenOwnerIsDeactivated,
 		"enable_bot_account_creation":                             *cfg.ServiceSettings.EnableBotAccountCreation,
 		"enable_svgs":                                             *cfg.ServiceSettings.EnableSVGs,