makebootfs: use libcutils shared libraries

- move to libcutils.so as shared now that they are
  in DISTTOOL.
- liblog dependency is part of libcutils, and need not be
  called out explicitly now. liblog is in DISTTOOL.
- libcutils fs_config has the right to add Android logging

Bug: 19908228
Change-Id: I915503f64389b59075620578601f98fc0756bd7a
1 file changed