dev-haskell/wai: remove unused patch

Signed-off-by: Patrice Clement <monsieurp@gentoo.org>

diff --git a/dev-haskell/wai/files/wai-1.4.0.1-support-vault-3.0.patch b/dev-haskell/wai/files/wai-1.4.0.1-support-vault-3.0.patch
deleted file mode 100644 (file)
index 4fef50a..0000000
--- a/dev-haskell/wai/files/wai-1.4.0.1-support-vault-3.0.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-diff --git a/Network/Wai.hs b/Network/Wai.hs
-index 626b30d..8189592 100644
---- a/Network/Wai.hs
-+++ b/Network/Wai.hs
-@@ -1,6 +1,7 @@
- {-# LANGUAGE Rank2Types #-}
- {-# LANGUAGE ExistentialQuantification #-}
- {-# LANGUAGE DeriveDataTypeable #-}
-+{-# LANGUAGE CPP #-}
- {-|
- 
- This module defines a generic web application interface. It is a common
-@@ -61,7 +62,11 @@ import qualified Network.HTTP.Types as H
- import Data.Text (Text)
- import Data.ByteString.Lazy.Char8 () -- makes it easier to use responseLBS
- import Blaze.ByteString.Builder (fromByteString)
-+#if MIN_VERSION_vault(0,3,0)
-+import Data.Vault.Lazy (Vault)
-+#else
- import Data.Vault (Vault)
-+#endif
- import Data.Word (Word64)
- 
- -- | Information on the request sent by the client. This abstracts away the