Revert "DO NOT MERGE: pinner: Toggle camera pinning on by default"

Revert "DO NOT MERGE: properties: Toggle iorapd off by default."

Revert submission 10488248-iorap-off-by-default

Reason for revert: we now have better debugging support (dumpsys/systrace) in iorapd
Reverted Changes:
I805731d56:DO NOT MERGE: pinner: Toggle camera pinning on by ...
I04f249da4:DO NOT MERGE: properties: Toggle iorapd off by def...

Bug: 150711178
Change-Id: Ied7176eb15da5cf89891b6aeec078aa25d03ebcb