Update git submodules

* Update docs/submodules/sfc from branch 'master'
  - Remove SFs from security groups
    
    Having the SFs port in security groups delays packets artifically in the tests
    Besides, the netvirt guys suggested not to do it because it might be confusing
    for ODL in some situations and it is not a 'suitable construct'
    
    Tests without security groups show indeed a better behaviour
    
    Change-Id: I33281215cd2e80804c8f09ca201c046f590249ab
    Signed-off-by: Manuel Buil <mbuil@suse.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/sfc b/docs/submodules/sfc
-Subproject 2de96bf8d3f2ed5240685c58501924f53bb58e6
+Subproject b2db57c2bfb058e5dcadfb31549dd4ed8b477aa