Bug#981089: tracker-miner-fs: Tracker miners are started for (some?) system users

[Gürkan Myczko]

I've seen the same with lightdm. Prevent it from starting checking for 
uid < 500 or 1000 (look it up please).

And also inside the service files (3 or older, both), there's a 
reference to:
# Don't restart after tracker daemon -k (aka tracker-control -k)
there's no such tracker-control binary anywhere though.

It would even be great to document how to turn it off system wide maybe 
inside README.Debian.

Thank you,