tree bbd4879c782362d2bc7631afab474c6914ffe2b7
parent b3a9ab3546a55fb7d14a772f6e4640c16e9732c2
author Gabe Black <gabeblack@chromium.org> 1478595788 -0800
committer Gabe Black <gabeblack@chromium.org> 1478657622 -0800

make: Get rid of DONT_GC_NETBOOT.

The symbol it refers to no longer exists.

Change-Id: I4f99593b5e151bcfe379f08ba1e269afaa6e4545