Update git submodules

* Update docs/submodules/vswitchperf from branch 'master'
  - scapy: Fix scapy import in Xena
    
    Remove unnecessary scapy import, which is causing pylint error
    with recent pylint version.
    
    JIRA: VSPERF-566
    
    Change-Id: I082de0e93242486248beaed6822a8d0f30fff7e5
    Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
    Reviewed-by: Al Morton <acmorton@att.com>
    Reviewed-by: Christian Trautman <ctrautma@redhat.com>
    Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/vswitchperf b/docs/submodules/vswitchperf
-Subproject a87a7696e58082b10fadef24176d53ebc67f3bd
+Subproject ba486932a77eb7b1ae2f1fd6b3e231df925887e