python3Packages.{str,willow}: drop python 2.7 check

pkgs/development/python-modules/srt/default.nix

@@ -3,7 +3,6 @@
 , fetchPypi
 , hypothesis
 , pytestCheckHook
-, pythonOlder
 }:
 
 buildPythonPackage rec {
@@ -11,8 +10,6 @@ buildPythonPackage rec {
   version = "3.5.3";
   format = "setuptools";
 
-  disabled = pythonOlder "2.7";
-
   src = fetchPypi {
     inherit pname version;
     sha256 = "sha256-SIQxUEOk8HQP0fh47WyqN2rAbXDhNfMGptxEYy7tDMA=";

pkgs/development/python-modules/willow/default.nix

@@ -1,7 +1,6 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, pythonOlder
 
 # build-system
 , flit-core
@@ -26,8 +25,6 @@ buildPythonPackage rec {
   version = "1.8.0";
   format = "pyproject";
 
-  disabled = pythonOlder "2.7";
-
   src = fetchFromGitHub {
     owner = "wagtail";
     repo = "Willow";