Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 602630618626d0ca1fd5fe6ac4f3347029bfd4c7
  - Merge "Adding new components with portal-FE-common"
  - Adding new components with portal-FE-common

    added layout, admins, functional-menu, portal-admins, plugins components along with helpers class, models, pipes and dependent angular services.

    Issue-ID: PORTAL-795
    Change-Id: I8e9771fcee5d0e58c4a48711c943761f29ae48b8
    Signed-off-by: Sudarshan Kumar <sudarshan.kumar@att.com>

diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index a5aa812..6026306 160000 (submodule)
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit a5aa8126eeaf5a2f84df510f3208eafed483ab52
+Subproject commit 602630618626d0ca1fd5fe6ac4f3347029bfd4c7