gnu: Remove python2-clikit.

* gnu/packages/python-xyz.scm (python2-clikit): Delete variable.

gnu/packages/python-xyz.scm

@@ -16699,18 +16699,8 @@ useful to combine multiple data objects as one.")
     (description
      "CliKit is a group of utilities to build testable command line
 interfaces.")
-    (properties `((python2-variant . ,(delay python2-clikit))))
     (license license:expat)))
 
-(define-public python2-clikit
-  (let ((base (package-with-python2 (strip-python2-variant python-clikit))))
-    (package/inherit
-     base
-     (propagated-inputs
-      `(("python-enum34" ,python2-enum34)
-        ("python-typing" ,python2-typing)
-        ,@(package-propagated-inputs base))))))
-
 (define-public python-msgpack-python
   (package
     (name "python-msgpack-python")