Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to ab8301883f665ad00910224dff47b6722f4028f5
  - General sonar fixes
    
    
    +) Removed empty method
    ++)Removed unused import
    
    Issue-ID: SDC-2542
    Change-Id: I9081e7c5f2b9329101c231ae18b4075e33219535
    Signed-off-by: arindamm <arind.mondal@samsung.com>
    
diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index 9690885..ab83018 160000
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit 96908856dea9061161b2c324aa7b0eeb5d6e4fd5
+Subproject commit ab8301883f665ad00910224dff47b6722f4028f5