conftest: remove repo_dir

tests/conftest.py

@@ -4,7 +4,6 @@ import mockssh
 import pytest
 
 from dvc.remote.ssh.connection import SSHConnection
-from .basic_env import TestDirFixture
 from .dir_helpers import *  # noqa
 
 
@@ -28,17 +27,6 @@ def reset_loglevel(request, caplog):
         yield
 
 
-# Wrap class like fixture as pytest-like one to avoid code duplication
-@pytest.fixture
-def repo_dir():
-    old_fixture = TestDirFixture()
-    old_fixture.setUp()
-    try:
-        yield old_fixture
-    finally:
-        old_fixture.tearDown()
-
-
 here = os.path.abspath(os.path.dirname(__file__))
 
 user = "user"