Fix ldap schannel supercall

Author: adfoster-r7

lib/msf/core/auxiliary/report_summary.rb

@@ -78,14 +78,16 @@ def create_credential_login(credential_data)
       end
 
       def report_successful_login(public:, private:)
-        return super unless framework.features.enabled?(Msf::FeatureManager::SHOW_SUCCESSFUL_LOGINS) && datastore['ShowSuccessfulLogins'] && @report
+        return unless framework.features.enabled?(Msf::FeatureManager::SHOW_SUCCESSFUL_LOGINS) && datastore['ShowSuccessfulLogins'] && @report
 
         @report[rhost] ||= {}
         @report[rhost][:successful_logins] ||= []
         @report[rhost][:successful_logins] << {
           public: public,
           private_data: private
         }
+
+        nil
       end
 
       # Creates a credential and adds to to the DB if one is present, then calls create_credential_login to