Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 48cb43adc20ac10fa6f22c0e03fe2b6775d45b87
  - convert bbinputsetup populate methods to use

    Setup populate methods to use parameter object
    Fixed BBInputSetup failing unit tests
    Fixed formatting in BBInputSEtup changes
    Updated unit test mocks to include parameter object
    Added fix for failing macro robot tests
    Formatted BBInputSetup changes
    Fixed compilation problems and added new parameters
    Added serviceModel parameter to bbinputsetupparameter object
    Fixed compilation error and removed unnecessary mockito stubbings

    Issue-ID: SO-2615
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I60601e4df96f999506fa4fbfa6d9ffc80b42a8c9

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 2738468..48cb43a 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 27384684060db73860dd539f0af9e0ada694a7b5
+Subproject commit 48cb43adc20ac10fa6f22c0e03fe2b6775d45b87