Remove unneeded Nix package overrides.

nix/haskell-packages.nix

@@ -22,11 +22,6 @@ pkgsNew: pkgsOld:
                 ( pkgsNew.haskell.lib.appendPatches haskellPackagesPrev.aeson
                     [ ./patches/aeson-2.1.2.1.patch ] );
 
-            # With nixpkgs-23.11 and ghc981, atomic-write wants hspec for testing,
-            # which causes problems.
-            atomic-write =
-              pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.atomic-write;
-
             # With nixpkgs-23.11 and ghc981, base-compat-batteries wants hspec for testing,
             # which causes problems.
             base-compat-batteries =
@@ -47,11 +42,6 @@ pkgsNew: pkgsOld:
             conduit =
               pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.conduit;
 
-            # With nixpkgs-23.11 and ghc981, constraints wants hspec for testing,
-            # which causes problems.
-            constraints =
-              pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.constraints;
-
             # With nixpkgs-23.11 and ghc981, data-diverse wants hspec for testing,
             # which causes problems.
             data-diverse =
@@ -80,10 +70,6 @@ pkgsNew: pkgsOld:
               pkgsNew.haskell.lib.dontCheck
                 (pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.generic-deriving);
 
-            # With nixpkgs-23.11 and ghc981, half thinks that deepseq is out of bounds.
-            half =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.half;
-
             # With nixpkgs-23.11 and ghc981, hourglass does not support the version
             # of the time package that is provided, but that matters only to tests.
             hourglass =
@@ -104,10 +90,6 @@ pkgsNew: pkgsOld:
             infer-license =
               pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.infer-license;
 
-            # With nixpkgs-23.11 and our overrides, insert-ordered-containers thinks that lens is out of bounds.
-            insert-ordered-containers =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.insert-ordered-containers;
-
             # With nixpkgs-23.11 and ghc981, invariant indirectly depends on hspec for testing,
             # which causes problems. Also, it generic-deriving thinks that
             # th-abstraction is out of bounds.
@@ -120,33 +102,6 @@ pkgsNew: pkgsOld:
             iproute =
               pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.iproute;
 
-            # With nixpkgs-23.11 and ghc962, generics-sop-0.5.1.4 thinks that th-abstraction is out of bounds.
-            generics-sop =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.generics-sop;
-
-            # At a guess the test failures are some environmental issue,
-            # like being unable to contact "download.fpcomplete.com" due
-            # to the Nix build environment.
-            http-download =
-              pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.http-download;
-
-            # With nixpkgs-23.11 and ghc902, large-generics thinks that primitive is out of bounds.
-            large-generics =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.large-generics;
-
-            # With nixpkgs-23.11 and ghc902, large-records thinks that primitive is out of bounds.
-            large-records =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.large-records;
-
-            # With nixpkgs-23.11 and ghc981 (or perhaps our customized dependencies),
-            # the tests in lifted-base fail.
-            lifted-base =
-              pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.lifted-base;
-
-            # With nixpkgs-23.11 and our overrides, microlens-th thinks that th-abstraction is out of bounds.
-            microlens-th =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.microlens-th;
-
             # With nixpkgs-23.11 and ghc981, monad-par wants test-framework for testing, which
             # wants language-haskell-extract, which does not support modern template-haskell.
             monad-par =
@@ -157,69 +112,21 @@ pkgsNew: pkgsOld:
             mono-traversable =
               pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.mono-traversable;
 
-            # With nixpkgs-23.11 and our overrides, neat-interpolation that rebase is out of bounds.
-            neat-interpolation =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.neat-interpolation;
-
-            # Patch to enable building of pantry when using ghc902.
-            #
-            # Also disable failing tests.  At a guess the test failures are some
-            # environmental issue, like being unable to contact "hackage.haskell.org"
-            # due to the Nix build environment.
-            pantry_0_9_2 =
-              pkgsNew.haskell.lib.dontCheck
-                ( pkgsNew.haskell.lib.appendPatches haskellPackagesPrev.pantry_0_9_2
-                    [ ./patches/pantry-0.9.3.2.patch ] );
-
-            # With nixpkgs-23.11 and our overrides, rerebase that rebase is out of bounds.
-            rerebase =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.rerebase;
-
-            # With nixpkgs-23.11 and ghc981, safe-exceptions wants hspec for testing,
-            # which causes problems.
-            safe-exceptions =
-              pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.safe-exceptions;
-
             # With nixpkgs-23.11 and ghc981, streaming-commons wants hspec for testing,
             # which causes problems.
             streaming-commons =
               pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.streaming-commons;
 
-            # With nixpkgs-23.11 and our dependency overrides, swagger2 wants hspec for testing,
-            # which causes problems. Also, we jailbreak to allow a newer version of lens.
-            swagger2 =
-              pkgsNew.haskell.lib.dontCheck
-                (pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.swagger2);
-
             # With nixpkgs-23.11 and ghc981, reflection indirectly depends on hspec for testing,
             # which causes problems.
             reflection =
               pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.reflection;
 
-            # With nixpkgs-23.11 and ghc981, resourceat wants hspec for testing,
-            # which causes problems.
-            resourceat =
-              pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.resourceat;
-
-            # With nixpkgs-23.11 and our overrides, stack objects to a number of dependencies,
-            # at least on ghc902.
-            stack =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.stack;
-
             # With nixpkgs-23.11 and ghc981, resourcet wants hspec for testing,
             # which causes problems.
             resourcet =
               pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.resourcet;
 
-            # At a guess the test build failures are a bytestring version issue.
-            tar-conduit =
-              pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.tar-conduit;
-
-            # With nixpkgs-23.11 and ghc981, tasty-discover wants hspec for testing,
-            # which causes problems.
-            tasty-discover =
-              pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.tasty-discover;
-
             # Suppress:
             #   warning: non-portable path to file '"dist/build/Test/autogen/cabal_macros.h"'; specified path differs in case from file name on disk [-Wnonportable-include-path]
             tasty-golden =
@@ -236,19 +143,6 @@ pkgsNew: pkgsOld:
             th-compat =
               pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.th-compat;
 
-            # With nixpkgs-23.11 and our overrides, th-expand-syns thinks that th-abstraction is out of bounds.
-            th-expand-syns =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.th-expand-syns;
-
-            # With nixpkgs-23.11 and our overrides, th-lift thinks that th-abstraction is out of bounds.
-            th-lift =
-              pkgsNew.haskell.lib.doJailbreak haskellPackagesPrev.th-lift;
-
-            # With nixpkgs-23.11 and ghc981, unix-compat wants hspec for testing,
-            # which causes problems.
-            unix-compat =
-              pkgsNew.haskell.lib.dontCheck haskellPackagesPrev.unix-compat;
-
             # With nixpkgs-23.11 and ghc981, hpack-0.36.0 wants hspec for testing,
             # which causes problems.
             unix-time =