pythonPackages.webtest: refactor move to python-modules

pkgs/top-level/python-packages.nix

@@ -4119,38 +4119,7 @@ in {
 
   websockify = callPackage ../development/python-modules/websockify { };
 
-  webtest = buildPythonPackage rec {
-    version = "2.0.20";
-    name = "webtest-${version}";
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/W/WebTest/WebTest-${version}.tar.gz";
-      sha256 = "0bv0qhdjakdsdgj4sk21gnpp8xp8bga4x03p6gjb83ihrsb7n4xv";
-    };
-
-    preConfigure = ''
-      substituteInPlace setup.py --replace "nose<1.3.0" "nose"
-    '';
-
-    propagatedBuildInputs = with self; [
-      nose
-      webob
-      six
-      beautifulsoup4
-      waitress
-      mock
-      pyquery
-      wsgiproxy2
-      PasteDeploy
-      coverage
-    ];
-
-    meta = {
-      description = "Helper to test WSGI applications";
-      homepage = http://webtest.readthedocs.org/en/latest/;
-      platforms = platforms.all;
-    };
-  };
+  webtest = callPackage ../development/python-modules/webtest { };
 
   werkzeug = callPackage ../development/python-modules/werkzeug { };