python3Packages.flitBuildHook: remove

pkgs/development/interpreters/python/hooks/default.nix

@@ -45,15 +45,6 @@ in {
       propagatedBuildInputs = [ ];
     } ./egg-unpack-hook.sh) {};
 
-  flitBuildHook = callPackage ({ makePythonHook, flit }:
-    makePythonHook {
-      name = "flit-build-hook";
-      propagatedBuildInputs = [ flit ];
-      substitutions = {
-        inherit pythonInterpreter;
-      };
-    } ./flit-build-hook.sh) {};
-
   pipBuildHook = callPackage ({ makePythonHook, pip, wheel }:
     makePythonHook {
       name = "pip-build-hook.sh";

pkgs/development/interpreters/python/hooks/flit-build-hook.sh

@@ -1,15 +0,0 @@
-# Setup hook for flit
-echo "Sourcing flit-build-hook"
-
-flitBuildPhase () {
-    echo "Executing flitBuildPhase"
-    runHook preBuild
-    @pythonInterpreter@ -m flit build --format wheel
-    runHook postBuild
-    echo "Finished executing flitBuildPhase"
-}
-
-if [ -z "${dontUseFlitBuild-}" ] && [ -z "${buildPhase-}" ]; then
-    echo "Using flitBuildPhase"
-    buildPhase=flitBuildPhase
-fi