Update git submodules

* Update platform/system/security from branch 'master'
  to 6055d11ab9fb8db148041479b5ad2c359934a6f6
  - Merge changes Id970743f,I50643f5d
    
    * changes:
      ondevice-signing: merge createCertificate() into createSelfSignedCertificate()
      ondevice-signing: remove unused cert and signature code
    
  - ondevice-signing: merge createCertificate() into createSelfSignedCertificate()
    
    Since createSelfSignedCertificate() is now the only caller of
    createCertificate(), merge createCertificate() into it.
    
    Bug: 290064770
    Test: atest odsign_e2e_tests_full
    Change-Id: Id970743f1a3f3a3b7dd8a81da56c1e7b40959423
    
  - ondevice-signing: remove unused cert and signature code
    
    Remove code that became unused due to the following commits:
    
    - https://r.android.com/1988348
      ("Switch from compos_verify_key to compos_verify").
    
    - https://r.android.com/2362310
      ("Stop adding cert of early boot key to fs-verity keyring")
    
    Bug: 290064770
    Test: atest odsign_e2e_tests_full
    Change-Id: I50643f5ddf570d7185c577ec1d6bb8cd81c7af45
    
1 file changed