[qca-nss-sfe] Remove below local data structures

 1. sfe_connection_create
 2. sfe_connection_destroy

Change-Id: Icf98b219f657c75dc94ed90dc55e931c21e9dc50
Signed-off-by: Ratheesh Kannoth <quic_rkannoth@quicinc.com>
8 files changed