Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 83d7869034c0a3e3727c30f85cdc89acb8d60218
  - Merge "lower code smells"
  - lower code smells
    
    Issue-ID: PORTAL-865
    Change-Id: I16570e6598b4b554a100258ec906ae95e07d73cd
    Signed-off-by: Rupinder <rupinsi1@in.ibm.com>
    
diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index 6735f1d..83d7869 160000
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit 6735f1d7ac1181dee536b6deaa024085f5ef2e75
+Subproject commit 83d7869034c0a3e3727c30f85cdc89acb8d60218