Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to 4654da998f4cd9390e2e1a02f4aa2bdf198893c0
  - Remove hardcoded timeout
    
    Added configuration for wait seconds for Cassandra connector.
    Also, increase the timeout value to prevent tests failed.
    
    Issue-ID: SDC-2759
    Signed-off-by: Krystian Kedron <k.kedron@partner.samsung.com>
    Change-Id: I1008ecce98efdd8627ac3232b35fecd2a41a9c79
    
1 file changed