gnu: python-cykhash: Disalbe tests.

* gnu/packages/python-xyz.scm (python-cykhash)[arguments] <tests?>: No
tests in PyPI, git does not provide 2.0.1 tag or any newer.
[native-inputs]: Remove python-wheel.

Change-Id: Id356556121023a1ad3077d190d0f153de903a91a

gnu/packages/python-xyz.scm

@@ -10397,9 +10397,11 @@ provides additional functionality on the produced Mallard documents.")
        (sha256
         (base32 "1xwpxff4whfvkwvcyhzhdcj5zzq89vvdjmnqy664s4a9yp4lnydl"))))
     (build-system pyproject-build-system)
-    (native-inputs (list python-cython
-                         python-setuptools
-                         python-wheel))
+    (arguments
+     (list #:tests? #f))        ;no tests in PyPI, 2.0.1 is not tagged in git
+    (native-inputs
+     (list python-cython
+           python-setuptools))
     (home-page "https://github.com/realead/cykhash")
     (synopsis "Khash-sets and maps")
     (description