Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to 63abd2e775542aa7439ca8bc24a959794c249d00
  - Add unit test for ErrorConfiguration

    Issue-ID: SDC-2327
    Signed-off-by: Marcin Kowalski <m.kowalski3@partner.samsung.com>
    Change-Id: I7e324be0b75238bb782004ac1659d51e2c1f3ffc

  - Add unit tests for DataModelNormalizeUtil

    Issue-ID: SDC-2327
    Signed-off-by: Marcin Kowalski <m.kowalski3@partner.samsung.com>
    Change-Id: I31dbd12b2d897da83327c17af2f2d83bd4459f1d

diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index f3a1aa0..63abd2e 160000 (submodule)
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit f3a1aa08a8339ce312013154550c8e8b637f0fc3
+Subproject commit 63abd2e775542aa7439ca8bc24a959794c249d00