Fix: If only service module is activated, it's impossible to delete
service
Update parameter as expected by the function name
Merge pull request #1198 from FHenry/3.4

Fix: If only service module is activated, it's impossible to delete
Merge pull request #1199 from GPCsolutions/3.4-fixmissingparameter

Update parameter as expected by the function name
Merge remote-tracking branch 'origin/3.4' into 3.4_backported