Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 9b6e42fea407f2d947e62a47088b0b863d171896
  - Merge "Reduce number of parameters"
  - Reduce number of parameters
    
    Constructor has 12 parameters, which is greater than 7 authorized
    
    Issue-ID: PORTAL-562
    Change-Id: Ie2007420ab2b3d3b304e0b8dddd8afa7314a79ff
    Signed-off-by: Parshad Patel <pars.patel@samsung.com>
    
diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index dff56a7..9b6e42f 160000
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit dff56a7afc1720019d2a17887b1090d4bee33992
+Subproject commit 9b6e42fea407f2d947e62a47088b0b863d171896