Merge "Found out it is not possible to exec procrank as non-root/shell. But it...

Merge "Found out it is not possible to exec procrank as non-root/shell. But it is ok to disable procrank since the information can be obtain via dumpsys meminfo" into pi-dev am: ab34199e
am: 0310f0e2

Change-Id: Ic4aa59b4c253b4a42cf5d4dbafa94fa071cfb4eb