[0.10] Machines make sounds when inactive.

[ficolas]

I have done a search and I havent found anything, wich is quite weird, maybe I didnt use the right keywords for this so sorry if this has alredy been reported.
Machines like assembling machine and the substation make sounds when they are receiving no power.

[slpwnd]

Thanks for the report. This will be fixed in 0.10.1.