Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to eaadad862197340a771c558bb956f44a2d082d07
  - remove the declaration from the method
    
    Issue-ID: SO-2512
    Change-Id: Ic03d750d31455fdf0aa955eeb767278e5974e431
    Signed-off-by: manisha07 <cmanis10@in.ibm.com>
    
1 file changed