Remove utility script

spacy/tests/regression/util_add_marker.py

@@ -1,41 +0,0 @@
-import re
-from pathlib import Path
-from typing import Optional
-
-import typer
-
-
-def main(
-    filename: Path, out_file: Optional[Path] = typer.Option(None), dry_run: bool = False
-):
-    """Add pytest issue markers on regression tests
-
-    If --out-file is not used, it will overwrite the original file. You can set
-    the --dry-run flag to just see the changeset and not write to disk.
-    """
-    lines = []
-    with filename.open() as f:
-        lines = f.readlines()
-
-    # Regex pattern for matching common regression formats (e.g. test_issue1234)
-    pattern = r"def test_issue\d{1,4}"
-    regex = re.compile(pattern)
-
-    new_lines = []
-    for line_text in lines:
-        if regex.search(line_text):  # if match, append marker first
-            issue_num = int(re.findall(r"\d+", line_text)[0])  # Simple heuristic
-            typer.echo(f"Found: {line_text} with issue number: {issue_num}")
-            new_lines.append(f"@pytest.mark.issue({issue_num})\n")
-        new_lines.append(line_text)
-
-    # Save to file
-    if not dry_run:
-        out = out_file or filename
-        with out.open("w") as f:
-            for new_line in new_lines:
-                f.write(new_line)
-
-
-if __name__ == "__main__":
-    typer.run(main)