Now that abort(3) is fixed, Runtime::Abort() can be simplified.
Now that abort(3) is fixed, Runtime::Abort() can be simplified.

The fix to abort(3) has SHA 7e6ce1a3c52d8533fed92c143419fedb0c93988a.
(https://android-review.googlesource.com/#/c/60341/)

Change-Id: Ic2c0bf156b678dcc87fe981890a357c504130fe3

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst