Revert "Enable two warnings (#1245) (#1268)"

As this does not build on GHC `master`.

This reverts commit 7936692.

Author: bgamari

haddock-api/haddock-api.cabal

@@ -65,8 +65,7 @@ library
 
   hs-source-dirs: src
 
-  ghc-options: -funbox-strict-fields -Wall -fwarn-tabs -Wincomplete-uni-patterns -Wincomplete-record-updates -O2
-
+  ghc-options: -funbox-strict-fields -Wall -fwarn-tabs -O2
   ghc-options: -Wall
   if impl(ghc >= 8.0)
     ghc-options: -Wcompat -Wnoncanonical-monad-instances -Wnoncanonical-monadfail-instances

haddock-api/src/Haddock/Backends/Hoogle.hs

@@ -1,6 +1,5 @@
 {-# LANGUAGE FlexibleContexts #-}
 {-# LANGUAGE TypeFamilies #-}
-{-# OPTIONS_GHC -Wno-incomplete-record-updates #-}
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Haddock.Backends.Hoogle

haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs

@@ -1,6 +1,5 @@
 {-# LANGUAGE OverloadedStrings #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
-{-# OPTIONS_GHC -Wno-incomplete-uni-patterns #-}
 module Haddock.Backends.Hyperlinker.Parser (parse) where
 
 import Control.Applicative ( Alternative(..) )

haddock-api/src/Haddock/GhcUtils.hs

@@ -5,7 +5,6 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE FlexibleContexts #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
-{-# OPTIONS_GHC -Wno-incomplete-record-updates #-}
 {-# OPTIONS_HADDOCK hide #-}
 -----------------------------------------------------------------------------
 -- |

haddock-api/src/Haddock/Interface/AttachInstances.hs

@@ -1,7 +1,5 @@
 {-# LANGUAGE MagicHash, BangPatterns #-}
 {-# LANGUAGE TypeFamilies #-}
-{-# OPTIONS_GHC -Wno-incomplete-record-updates #-}
-{-# OPTIONS_GHC -Wno-incomplete-uni-patterns #-}
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Haddock.Interface.AttachInstances

haddock-api/src/Haddock/Interface/Rename.hs

@@ -1,6 +1,5 @@
 {-# LANGUAGE RecordWildCards #-}
 {-# LANGUAGE TypeFamilies #-}
-{-# OPTIONS_GHC -Wno-incomplete-record-updates #-}
 ----------------------------------------------------------------------------
 -- |
 -- Module      :  Haddock.Interface.Rename

haddock-api/src/Haddock/Interface/Specialize.hs

@@ -4,7 +4,6 @@
 {-# LANGUAGE TypeApplications #-}
 {-# LANGUAGE RecordWildCards #-}
 {-# LANGUAGE GADTs #-}
-{-# OPTIONS_GHC -Wno-incomplete-record-updates #-}
 
 module Haddock.Interface.Specialize
     ( specializeInstHead

haddock.cabal

@@ -60,7 +60,7 @@ executable haddock
   default-language:     Haskell2010
   main-is:              Main.hs
   hs-source-dirs:       driver
-  ghc-options:          -funbox-strict-fields -Wall -fwarn-tabs -Wincomplete-uni-patterns -Wincomplete-record-updates -O2 -threaded
+  ghc-options:          -funbox-strict-fields -Wall -fwarn-tabs -O2 -threaded
 
   -- haddock typically only supports a single GHC major version
   build-depends: