Remove guess_go_dir

pre_commit/languages/golang.py

@@ -111,22 +111,6 @@ def in_env(
         yield
 
 
-def guess_go_dir(remote_url: str) -> str:
-    if remote_url.endswith('.git'):
-        remote_url = remote_url[:-1 * len('.git')]
-    looks_like_url = (
-        not remote_url.startswith('file://') and
-        ('//' in remote_url or '@' in remote_url)
-    )
-    remote_url = remote_url.replace(':', '/')
-    if looks_like_url:
-        _, _, remote_url = remote_url.rpartition('//')
-        _, _, remote_url = remote_url.rpartition('@')
-        return remote_url
-    else:
-        return 'unknown_src_dir'
-
-
 def install_environment(
     prefix: Prefix, version: str, additional_dependencies: Sequence[str],
 ) -> None:

tests/languages/golang_test.py

@@ -25,20 +25,3 @@ def test_golang_default_version_system_available(helpers_exe_exists_mck):
 def test_golang_default_version_system_not_available(helpers_exe_exists_mck):
     helpers_exe_exists_mck.return_value = False
     assert ACTUAL_GET_DEFAULT_VERSION() == '1.19.4'
-
-
-@pytest.mark.parametrize(
-    ('url', 'expected'),
-    (
-        ('/im/a/path/on/disk', 'unknown_src_dir'),
-        ('file:///im/a/path/on/disk', 'unknown_src_dir'),
-        ('git@github.com:golang/lint', 'github.com/golang/lint'),
-        ('git://github.com/golang/lint', 'github.com/golang/lint'),
-        ('http://github.com/golang/lint', 'github.com/golang/lint'),
-        ('https://github.com/golang/lint', 'github.com/golang/lint'),
-        ('ssh://git@github.com/golang/lint', 'github.com/golang/lint'),
-        ('git@github.com:golang/lint.git', 'github.com/golang/lint'),
-    ),
-)
-def test_guess_go_dir(url, expected):
-    assert golang.guess_go_dir(url) == expected