Update git submodules

* Update system/core from branch 'main'
  to 57db6f453ce9009beedbc64f9ec925caddc0929c
  - Merge "crasher: hide xom from help when unavailable" into main
  - crasher: hide xom from help when unavailable
    
    Test: m crasher
    Change-Id: Iaf25dd650eb5cf6e8b0933f574b3d4a208b74da9
    
1 file changed