Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 3cf023833be095472e708ad8c9c470b077a17d20
  - Merge "Portal-BE remove from pom.xml"
  - Portal-BE remove from pom.xml
    
    This patch corrects code coverage in Poral project.
    
    Issue-ID: PORTAL-710
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
    Change-Id: I1e1b2de607bb6344002a885057447d8fec9783d0
    
diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index 5e84a93..3cf0238 160000
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit 5e84a934dd7895af58af39d8352263ec8f19feeb
+Subproject commit 3cf023833be095472e708ad8c9c470b077a17d20