Revert "Support for XApp configuration update"

Merged by mistake!

This reverts commit 10d3c67188dd2db001e0fd196b0acbad7d9bb37d.

Change-Id: I3a036d4403c5c991c5be2a6f70993c3810d28286
Signed-off-by: Mohamed Abukar <abukar.mohamed@nokia.com>
25 files changed