bgpd: On shutdown free up memory leak found by topotest

This commit fixes two types of problems:

a) Avoidance of cleaning up memory when a instance is
hidden, thus causing it never to be freed on shutdown

b) In some instances bgp_create is called 2 times
for some code.  We are double allocating memory
and dropping it on the second allocation.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
(cherry picked from commit b18c309015f3b91bc65af2f64ed3e6f845b855eb)

0 files changed, 0 insertions, 0 deletions