Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to fe4623d1cddefe53df417d18115b69cc9265ec6e
  - Fixed sonar issues

    Refactored overcomplicated methods by splitting
    into the  more simple.

    Remove redundant conditional checks.

    Move common checks into the utils class.

    Fixed raw types usage where it is possible.

    Add some tests.

    Fixed typos in test names.

    Fixed lost switch branch.

    Issue-ID: SDC-2698
    Signed-off-by: Dmitry Puzikov <d.puzikov2@partner.samsung.com>
    Change-Id: Ifb5887401be4b397267b2f922cc9ad3f01c757f6

diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index ceb5ab5..fe4623d 160000 (submodule)
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit ceb5ab575aa49f4d082fe1e52cc1a3f8ff3ffd24
+Subproject commit fe4623d1cddefe53df417d18115b69cc9265ec6e