Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to bdbfc2e460ccb561c3e174260b2908b974996d4f
  - Decouple TXT Report file writing and formatting logic (6/6)

    This commit moves the writeReportLineToFile from ReportManager to ReportFile, deletes ReportManager (as it's not longer used), and finalizes the decoupling between the writing and the formatting logic of the TXT Report file.

    Signed-off-by: Francis Toth <francis.toth@yoppworks.com>
    Change-Id: Ia5cce71535ea808e6e24807ed62ae9b262eab6ad
    Issue-ID: SDC-2499