Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 63615ef762ae087190648c644f3a01f68c1884f3
  - Merge "Rework the UI"
  - Rework the UI

    Rework the UI, fixing some bugs, update the method to get the CL image,
    rework the URL used to communicate with backend, remove the save
    CL/update/validationTest/resubmit menu.

    Issue-ID: CLAMP-312, CLAMP-318
    Change-Id: I3e167a5432b99f851382e36c1b56189c18e43476
    Signed-off-by: xg353y <xg353y@intl.att.com>

diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index 42c3e43..63615ef 160000 (submodule)
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit 42c3e43bca2dbfbe7b5b62bbfeb5b60282378a6b
+Subproject commit 63615ef762ae087190648c644f3a01f68c1884f3