[ghc-async] opt out of f21 mass rebuild due to changes staged for ghc78

[Jens Petersen]

commit aeed690a77285156282d37c8ab0a613407a2447b
Author: Jens Petersen <petersen at redhat.com>
Date:   Fri Jun 6 02:07:12 2014 +0900

    opt out of f21 mass rebuild due to changes staged for ghc78

 0 files changed, 0 insertions(+), 0 deletions(-)
---
diff --git a/noautobuild b/noautobuild
new file mode 100644
index 0000000..e69de29