Remove test_fetch

Double up of test case in test_cli.py

Author: VeckoTheGecko

tests/cli/test_fetch.py

@@ -7,7 +7,6 @@
     DOWNLOAD_METADATA,
     DownloadMetadata,
     IncompleteDownloadError,
-    _fetch,
     assert_complete_download,
     complete_download,
     create_hash,
@@ -56,12 +55,6 @@ def ship_config(tmpdir):
     return ship_config
 
 
-@pytest.mark.usefixtures("copernicus_subset_no_download")
-def test_fetch(schedule, ship_config, tmpdir):
-    """Test the fetch command, but mock the download."""
-    _fetch(Path(tmpdir), "test", "test")
-
-
 def test_create_hash():
     assert len(create_hash("correct-length")) == 8
     assert create_hash("same") == create_hash("same")