Update git submodules

* Update docs/submodules/vfc/nfvo/lcm.git from branch 'master'
  to de69cceed42b17b97aff28b5dbfb02551848cdcc
  - Merge "Fix NS Scale serializers error"
  - Fix NS Scale serializers error
    
    Fix NS Scale serializers error
    
    Change-Id: I387f6f0605dd825c878b78329484395e6ee677b3
    Issue-ID: VFC-1214
    Signed-off-by: maopengzhang <zhang.maopeng1@zte.com.cn>
    
diff --git a/docs/submodules/vfc/nfvo/lcm.git b/docs/submodules/vfc/nfvo/lcm.git
index 94c1252..de69cce 160000
--- a/docs/submodules/vfc/nfvo/lcm.git
+++ b/docs/submodules/vfc/nfvo/lcm.git
@@ -1 +1 @@
-Subproject commit 94c1252bd0df1ca68d028de51870a6a455b84394
+Subproject commit de69cceed42b17b97aff28b5dbfb02551848cdcc