Update git submodules

* Update bionic from branch 'master'
  to edec069bb6403aed443171ac3de9b33a731ca36f
  - Merge "Remove the now-unnecessary android_mallopt() options."
  - Remove the now-unnecessary android_mallopt() options.
    
    These are available from mallopt() now, and all callers have been
    switched over.
    
    Bug: http://b/135772972
    Test: treehugger
    Change-Id: I90c7a7573b261c27001a2dfd4589b23861ad613b
    
1 file changed