Make Telecomms equipment garbage collect
Added a small alcove in Engineering Maint

As requested by Cheridan
[CHANGELOG] for #3323
Merge pull request #3387 from Ikarrus/clog3323

[CHANGELOG] for #3323
Merge pull request #3370 from Ikarrus/maintalcove

Added a small alcove in Engineering Maint
Merge pull request #3367 from MrPerson/qdel_telecomms

Make Telecomms equipment garbage collect