Update git submodules

* Update docs/submodules/samplevnf from branch 'master'
  - vFW: Updating config and script files of vFW
    
    JIRA: SAMPLEVNF-68
    
    Updating the vFW Config and scripts with following:
    
     1. Remove arp/nd route tbl from cfg files
     2. Adding routeadd command to script file as route_tbl is
        removed from cfg files
     3. Remove ports_mac_list as the l2l3 stack will initialize
     4. Merge IPv4 and IPv6 cfg/tc files to reduce the number files
     5. Remove 1 WT cfg files to reduce too many cfg files.
    
    Change-Id: If16ee740cd464f2cf55b8d11f590471aba9c7f30
    Signed-off-by: Anand B Jyoti <anand.b.jyoti@intel.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/samplevnf b/docs/submodules/samplevnf
-Subproject 810d9587d80c4ec48d1e9b675dbb84819293cd6
+Subproject 71f3317e3bab69a75ef814b187dc704198455bc