I find this story a little bit unclear.
The main thrust seems to be that some able bodied people complained that the disabled spaces were discriminatory against them (which, of course, they are, to balance out the fact that having to walk long distances is discriminatory against disabled people). If that's the case, I don't understand why the people in charge of the carpark didn't just laugh in their faces.
But there's also somebody in the story who seemed to think that the spaces were removed because people were complaining about able bodied people using them i.e. the people in charge of the carpark just wanted a quieter life.
Either way it's totally barking.