[qca-nss-ecm] Fix assert on assignment remove

When a connection is destroyed classifier list assignments should be
removed whether the connection was inserted into the db or not.
This is because assignments are made before adding the connection into
the db but if the connection is not added, simply destroyed, the list will be corrupt.

Change-Id: I5b52b3e41ec684aff7ab2bf86863f6cb107c7e21
Signed-off-by: Gareth Williams <garethw@codeaurora.org>
1 file changed