Use re2_fuzzer stored in re2 repository, remove old version.

BUG=691488

Review-Url: https://codereview.chromium.org/2698653002
Cr-Commit-Position: refs/heads/master@{#450701}
NOKEYCHECK=True
GitOrigin-RevId: 75acedad6fff0e2858ca3a7eb45e6d641b0de013
1 file changed
tree: a3a2c935ba6b189e341f6a1ffe115730989257cc
  1. BUILD.gn
  2. DEPS
  3. LICENSE
  4. OWNERS
  5. README.chromium