Remove steps for ownCloud 6

issue_template.md

 #### LDAP configuration (delete this part if not used)
 
 ```
-On ownCloud 7+ with access to your command line run e.g.:
+With access to your command line run e.g.:
 sudo -u www-data php occ ldap:show-config
 from within your ownCloud installation folder
 
-On ownCloud 6 with access to your command line run e.g.:
-sqlite3 data/owncloud.db or mysql -u root -p owncloud
-then execute:  select * from oc_appconfig where appid='user_ldap';
-
 Without access to your command line download the data/owncloud.db to your local
-computer or access your SQL server remotely and run the select query above.
+computer or access your SQL server remotely and run the select query:
+SELECT * FROM `oc_appconfig` WHERE `appid` = 'user_ldap';
+
 
 Eventually replace sensitive data as the name/IP-address of your LDAP server or groups.
 ```