busybox: block it from ever getting installed
busybox: block it from ever getting installed

We don't want busybox leaking onto the deployed filesystem,
so block it from ever getting installed.  This addition will
cause the following error:

  | The busybox package is incompatible with meta-builder.
  | Please fix your packages to not depend on it.
  | WARNING:
  /home/paul/poky/build/tmp/work/corei7-64-poky-linux/busybox/1.23.1-r0/temp/run.do_install.2349:1
  exit 1 from
  |   /bin/false
  | ERROR: Function failed: do_install (log file is located at
  /home/paul/poky/build/tmp/work/corei7-64-poky-linux/busybox/1.23.1-r0/temp/log.do_install.2349)
  ERROR: Task 403
  (/home/paul/poky/meta/recipes-core/busybox/busybox_1.23.1.bb,
  do_install) failed with exit code '1'
  NOTE: Tasks Summary: Attempted 4387 tasks of which 4386 didn't need to
  be rerun and 1 failed.
  No currently running tasks (2828 of 7670)

Signed-off-by: Paul Gortmaker <ae947f3c8df96e1dc851c5e3e5a930ce6d3f1f74@windriver.com>

WindRiver-OpenSourceLabs/meta-overc,jwessel/meta-overc,paw3142/meta-overc-1,mufeng/meta-overc,mufeng/meta-overc,jwessel/meta-overc,OverC/meta-overc,OverC/meta-overc,mufeng/meta-overc,WindRiver-OpenSourceLabs/meta-overc,OverC/meta-overc,jwessel/meta-overc,WindRiver-OpenSourceLabs/meta-overc,OverC/meta-overc,masselstine/meta-overc,masselstine/meta-overc,masselstine/meta-overc,OverC/meta-overc,OverC/meta-overc,masselstine/meta-overc,paw3142/meta-overc-1