Dropping pnacl buildbot script reference to plugin.
Dropping pnacl buildbot script reference to plugin.

pnacl's build script tries to build the 32-bit plugin on windows.
We can't do this anymore, dropping.

BUG=http://code.google.com/p/nativeclient/issues/detail?id=2957
TEST=None
TBR=jvoung@chromium.org,ncbray@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10915160

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@9677 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,nacl-webkit/native_client,sbc100/native_client,sbc100/native_client,nacl-webkit/native_client,nacl-webkit/native_client,sbc100/native_client,sbc100/native_client,nacl-webkit/native_client,sbc100/native_client,nacl-webkit/native_client