[commit: ghc] wip/nfs-locking: Drop double installation of Hadrian dependencies (48ad1e7)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/nfs-locking
Link       : http://ghc.haskell.org/trac/ghc/changeset/48ad1e76030a4b8054641a0e7875c5921c2d6658/ghc

>---------------------------------------------------------------

commit 48ad1e76030a4b8054641a0e7875c5921c2d6658
Author: Andrey Mokhov <andrey.mokhov at gmail.com>
Date:   Sat Aug 19 00:39:20 2017 +0100

    Drop double installation of Hadrian dependencies
    
    See #393


>---------------------------------------------------------------

48ad1e76030a4b8054641a0e7875c5921c2d6658
 .travis.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 878136c..48ed171 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -74,8 +74,7 @@ install:
 
     # Install all Hadrian and GHC build dependencies
     - cabal update
-    - cabal install alex happy ansi-terminal mtl shake quickcheck
-
+    - cabal install alex happy
 
     # Travis has already cloned Hadrian into ./ and we need to move it
     # to ./ghc/hadrian -- one way to do it is to move the .git directory