control: Remove deprecated `setActiveAllow` method

With the enhanced `setTargetHold` method addition, `setActiveAllow`
should no longer be used in favor of utilizing the `setTargetHold`
method for holding a zone at a given target.

Change-Id: I52c95c018e3a08e73ef294cf625940db1fcef6d8
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
2 files changed