Updated git submodules

Project: clamp master a029b8b76a2a2d028f8a97f6a6884d90ebfd3fbc

Cleanup of utils classes.

Removed javadoc without any information; enforced util class won't be initialized;
extracted constants.

Change-Id: Ie30156472d929dfc95819a1d5affaaf867eed611
Issue-ID: CLAMP-96
Signed-off-by: biniek <lukasz.biniek@nokia.com>

diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index a4096a4..a029b8b 160000 (submodule)
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit a4096a47f893c1ed0a231303093c3fbba6865641
+Subproject commit a029b8b76a2a2d028f8a97f6a6884d90ebfd3fbc