Rename deleteCar ability to deleteMergeTrainCar
What does this MR do and why?
This MR changes the exposed ability's name as it was renamed in a previous MR and we forgot to change it here.
Also added new specs to avoid such occurrences in the future
MR acceptance checklist
Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.
Edited by Panos Kanellidis