Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to a490dfcbf9bb06484998362847715ec589abf2a9
  - Fix for incorrect count of coverage

    Increased version of junit-jupiter.version and junit-vintage.version
    Removed junit-platform-surefire-provider (not needed since surefire2.22)
    Enabled jacoco for some tests from onboarding package

    Change-Id: I05093b263de1ce93af88a3f99587a4050568caa3
    Issue-ID: SDC-2250
    Signed-off-by: Tomasz Golabek <tomasz.golabek@nokia.com>

diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index d0fc0ea..a490dfc 160000 (submodule)
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit d0fc0ea340a45569045fd3e7a3a5659ded7b2593
+Subproject commit a490dfcbf9bb06484998362847715ec589abf2a9