Drop unused and unwanted tests

.fmf/version

@@ -1 +0,0 @@
-1

plans/basic.fmf

@@ -1,5 +0,0 @@
-summary: Basic smoke test
-discover:
-    how: fmf
-execute:
-    how: tmt

tests/main.fmf

@@ -1,5 +0,0 @@
-require:
-- appstream
-- emoji-picker
-test: python3 test_appstream.py -v
-framework: shell

tests/test_appstream.py

@@ -1,46 +0,0 @@
-import unittest
-import sys
-import subprocess
-
-class TestAppstream(unittest.TestCase):
-
-    def test_dummy(self):
-        self.assertEqual(True, True)
-
-    @unittest.expectedFailure
-    def test_expected_failure(self):
-        self.assertEqual(False, True)
-
-    def test_appstreamcli_search(self):
-        cp  = subprocess.run(
-            ['env LC_ALL=en_US.UTF-8 appstreamcli search emoji-picker'],
-            encoding='UTF-8',
-            text=True,
-            shell=True,
-            capture_output=True)
-        output_lines = cp.stdout.split('\n')
-        print('----------------------------------------')
-        print(output_lines)
-        print('----------------------------------------')
-        self.assertTrue(
-            'Identifier: org.freedesktop.ibus.engine.typing_booster.emoji_picker [desktop-application]'
-            in output_lines)
-        self.assertTrue(
-            'Name: Emoji Picker'
-            in output_lines)
-        self.assertTrue(
-            'Summary: Emoji browsing tool'
-            in output_lines)
-        self.assertTrue(
-            'Homepage: https://mike-fabian.github.io/ibus-typing-booster/'
-            in output_lines)
-        self.assertTrue(
-            'Icon: ibus-typing-booster.png'
-            in output_lines)
-        # This section not always there, better don’t test for this:
-        # self.assertTrue(
-        #    'Package: emoji-picker'
-        #    in output_lines)
-
-if __name__ == "__main__":
-    unittest.main()