control: Remove two debug traces

There are valid cases where a parameter value may not exist even when it
is used in the set_net_increase/decrease_target event configs, so remove
the debug traces that complain when it isn't there so they don't fill up
the journal.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I2c7ca6d58fe073f8164e1b9cadae2b44e6ea37e6
2 files changed