eliminate unnecessary tests

tests/end_to_end_tests/test_database.py

@@ -42,16 +42,3 @@ def test_query_all():
     results = datareg.Query.find_datasets()
 
     assert results is not None
-
-
-def test_db_version():
-    """
-    Test if db version is what we think it should be.
-    CI makes a fresh database, hence actual db versions should match
-    versions to be used when new db is created.
-    Add a line so github uses this code  (I hope)
-    """
-    actual_major, actual_minor, actual_patch = datareg.Query.get_db_versioning()
-    assert actual_major == 2, "db major version doesn't match expected"
-    assert actual_minor == 3, "db minor version doesn't match expected"
-    assert actual_patch == 0, "db patch version doesn't match expected"

tests/end_to_end_tests/test_database_functions.py

@@ -7,23 +7,6 @@
 from database_test_utils import *
 
 
-def test_db_version(dummy_file):
-    """
-    Test the `Query.get_db_versioning()` function.
-    CI makes a fresh database, hence actual db versions should match
-    versions to be used when new db is created
-    """
-
-    # Establish connection to database
-    tmp_src_dir, tmp_root_dir = dummy_file
-    datareg = DataRegistry(root_dir=str(tmp_root_dir), schema=SCHEMA_VERSION)
-
-    actual_major, actual_minor, actual_patch = datareg.Query.get_db_versioning()
-    assert actual_major == 2, "db major version doesn't match expected"
-    assert actual_minor == 3, "db minor version doesn't match expected"
-    assert actual_patch == 0, "db patch version doesn't match expected"
-
-
 def test_get_dataset_absolute_path(dummy_file):
     """
     Test the generation of the full absolute path of a dataset using the