Update git submodules

* Update libcore from branch 'master'
  to 1cd79b9b588ec6dc1219cbb12f31a93efa8da73f
  - Merge "Replace no_framework_libs: true with sdk_version: "core_platform""
  - Replace no_framework_libs: true with sdk_version: "core_platform"
    
    Bug: 134566750
    Test: m
    Change-Id: I154a1324deef7fdb9dabf51f2924f5efdec72aa5
    
1 file changed