Is it possible to delete project areas in RTC 3.0.1.2?

Accepted answer

It's not possible to permanently delete project areas at the moment, however there is an (unplanned) work item for adding this functionality.
2 other answers

You can archive 'Project Areas'.
Go to 'Manage Project Areas' and highlight the desired project area.
On the extreme right, you will see an option to 'Archive Project Area':

Hope this helps!!
Best Regards
Rajat
Rajat

There is already a related work item [JAF] Enable Project Delete, which tracks this feature request. Please do not hesitate to add your comments to it as you find appropriate.
Regards,
-Vlad
Regards,
-Vlad