tree 3082ec63ea6c429019f29abd345f5063b648364d
parent b384eb84c3bbea9630d805f5825320e7f9acc2ba
author Ying Wang <wangying@google.com> 1442284370 -0700
committer Ying Wang <wangying@google.com> 1442284370 -0700

Remove legacy kernel build toolchain PATH setup in envsetup.sh

We used to rely on envsetup.sh to set up PATH before doing kernel build.
Now we have new kernel build process.
Also the variable doesn't work any more as we don't have corresponding arm-eabi
toolchain for the latest arm-linux-androideabi toolchain.

Change-Id: I99443fdc58e94f57f4f1f7e88da6dd127f3b2fac