Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to e52152697bcf2a2aa5168702bb3d78b0bdd2ef25
  - Merge "Remove Bootstrapped PM DMaaP objects from MR & DR."
  - Remove Bootstrapped PM DMaaP objects from MR & DR.
    
    - Remove bootstrapped PM_MAPPER topic
    - Remove bootstrapped bulk_pm_feed
    
    Issue-ID: DCAEGEN2-1517
    Change-Id: I1ddb83bc587f8392f22633cd637c9ac735b5042c
    Signed-off-by: JoeOLeary <joseph.o.leary@est.tech>
    
1 file changed