Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to c6d3c50cb1c3b662c2481d31c7b91b9787bd1a29
  - Merge "Remove remaining Jackson"
  - Remove remaining Jackson
    
    Remove jackson import as jackson shoul dbe removed
    
    Issue-ID: CLAMP-292
    Change-Id: Ie638e40b278e747caf5efc30bf6f32bb489c758b
    Signed-off-by: sebdet <sebastien.determe@intl.att.com>
    
diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index 9065b82..c6d3c50 160000
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit 9065b82b0148752305ef71f4386b8b781e2a155c
+Subproject commit c6d3c50cb1c3b662c2481d31c7b91b9787bd1a29