Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to 2a74ec311f9fc3b430a3d768195156c7b20c5e93
  - fix sonar null pointer
    
    NoveServerNamingConventionGuideLineValidator: potential null pointer fixed
    Test for this use-case added
    
    Change-Id: I3180bc6c159d1b690f0be0370abbd1fefe70045f
    Issue-ID: SO-1811
    Signed-off-by: k.kazak <k.kazak@samsung.com>
    
1 file changed