[qca-nss-drv] Remove deprecated connection manager

Remove deprecated connection manager connmgr_ipv4,
connmgr_ipv6 and connmgr_lag.

Change-Id: Ib5a0a7f2b6ba55dd6da9a7a12b73dfbdc302a7b6
Signed-off-by: Sundarajan Srinivasan <sundaraj@codeaurora.org>
4 files changed