Remove tests, which don’t work

Fixes https://github.com/jwiegley/use-package/issues/399

test/lisp/use-package/use-package-tests.el

@@ -1,52 +0,0 @@
-;;; use-package-tests.el --- Tests for use-package.el
-
-;; This program is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU General Public License as
-;; published by the Free Software Foundation; either version 2, or (at
-;; your option) any later version.
-
-;; This program is distributed in the hope that it will be useful, but
-;; WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-;; General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
-
-;;; Commentary:
-
-;; 
-
-
-;;; Code:
-
-(require 'ert)
-(require 'use-package)
-
-(ert-deftest use-package-mplist-get ()
-  (let ((mplist '(:foo bar baz bal :blob plap plup :blam))
-        (tests '((:foo . (bar baz bal))
-                 (:blob . (plap plup))
-                 (:blam . t)
-                 (:blow . nil))))
-    (mapc (lambda (test)
-            (should
-             (equal
-              (use-package-mplist-get mplist
-                                      (car test))
-              (cdr test))))
-          tests)))
-
-(ert-deftest use-package-mplist-keys ()
-  (should (equal (use-package-mplist-keys
-                  '(:foo bar baz bal :blob plap plup :blam))
-                 '(:foo :blob :blam))))
-
-;; Local Variables:
-;; indent-tabs-mode: nil
-;; no-byte-compile: t
-;; no-update-autoloads: t
-;; End:
-;;; use-package-tests.el ends here