Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to 8f9a8df44dc8d45abae56df406748aab0ef64729
  - Fix test coverage
    
    Fix test coverage for ComponentInstancePropertyDeclarator.java
    
    Change-Id: I8c504990863147af421bc7e0333241d1a9bcc746
    Issue-ID: SDC-2298
    Signed-off-by: talio <tali.orenbach@amdocs.com>
    
diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index dcbcb5b..8f9a8df 160000
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit dcbcb5b01430dfc47c0a9d70cc9e87ca6aad34aa
+Subproject commit 8f9a8df44dc8d45abae56df406748aab0ef64729