Removed duplicate function

Author: dacoburn

socketsecurity/core/__init__.py

@@ -123,14 +123,6 @@ def create_sbom_output(self, diff: Diff) -> dict:
             log.error(result.get("message", "No error message provided"))
             return {}
 
-    @staticmethod
-    def to_case_insensitive_regex(pattern: str) -> str:
-        """
-        Converts a pattern to a case-insensitive regex (optional step).
-        If `pattern` is a glob pattern, this step should be removed.
-        """
-        return pattern  # Remove if unnecessary
-
     @staticmethod
     def expand_brace_pattern(pattern: str) -> List[str]:
         """