fix: remove deleted scoring import and stale pygit2 fixture from conftest

Author: nikolay-e

tests/conftest.py

@@ -10,7 +10,6 @@
 
 from tests.framework.pygit2_backend import Pygit2Repo
 from tests.garbage_data import GARBAGE_MARKERS
-from tests.scoring import handle_session_finish, handle_terminal_summary
 
 DIFF_CONTEXT_MAX_BUDGET = int(os.environ.get("DIFF_CONTEXT_MAX_BUDGET", "0"))
 
@@ -41,28 +40,6 @@ def enhanced_build(*args, **kwargs):
     yield
 
 
-@pytest.fixture(autouse=True)
-def _use_pygit2_git(monkeypatch):
-    from tests.framework import pygit2_backend as pg
-    from treemapper import diffctx as diffctx_mod
-    from treemapper.diffctx import git as git_mod
-
-    for target in (git_mod, diffctx_mod):
-        for name in (
-            "parse_diff",
-            "get_diff_text",
-            "get_changed_files",
-            "show_file_at_revision",
-            "get_deleted_files",
-            "get_renamed_paths",
-            "get_untracked_files",
-            "is_git_repo",
-        ):
-            if hasattr(target, name):
-                monkeypatch.setattr(target, name, getattr(pg, name))
-    monkeypatch.setattr(git_mod, "run_git", pg.run_git)
-    yield
-    pg.clear_repo_cache()
 
 
 def _verify_no_garbage_in_context(context: dict) -> None:
@@ -253,10 +230,3 @@ def git_repo(tmp_path):
     return repo_path
 
 
-@pytest.hookimpl(trylast=True)
-def pytest_sessionfinish(session, exitstatus):
-    handle_session_finish(session, exitstatus)
-
-
-def pytest_terminal_summary(terminalreporter, exitstatus, config):
-    handle_terminal_summary(terminalreporter, exitstatus, config)