Update git submodules

* Update docs/submodules/clamp.git from branch 'dublin'
  to e26a3dff78ccf173e5d9c1586bef7e4337f6e46c
  - Remove bad url
    
    Remove bad url and remove useless files
    
    Issue-ID: CLAMP-642
    Change-Id: I80109f242141dc9d0ea43a7451a22123bbf9f166
    Signed-off-by: sebdet <sebastien.determe@intl.att.com>
    
1 file changed