Remove build/test of old x86-decoder.git project from validator test bots
Remove build/test of old x86-decoder.git project from validator test bots

This project's tests don't pass on Ubuntu Precise.

BUG=http://code.google.com/p/chromium/issues/detail?id=264854

(Committing using
NOTRY=true
because the CQ runs nacl-lucid64_validator_opt when it shouldn't, and this trybot
currently times out.)

Review URL: https://chromiumcodereview.appspot.com/21117002

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@11876 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

Lind-Project/native_client,Lind-Project/native_client,Lind-Project/native_client,Lind-Project/native_client,Lind-Project/native_client,Lind-Project/native_client