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>
    
1 file changed