removing dead code

Author: stefankumarasinghe

engine/correlation/temporal.py

@@ -35,17 +35,6 @@ def _overlap(a_start: float, a_end: float, b_start: float, b_end: float) -> bool
     return a_start <= b_end and b_start <= a_end
 
 
-def _tokenize(value: str) -> set[str]:
-    raw = (value or "").strip().lower()
-    if not raw:
-        return set()
-    for ch in "{}[]=,():|\"'":
-        raw = raw.replace(ch, " ")
-    for ch in ".-/":
-        raw = raw.replace(ch, " ")
-    return {part for part in raw.split() if part}
-
-
 _SERVICE_LABEL_RE = re.compile(r"(?:service(?:\.name|_name)?|job)\s*=\s*([^,}]+)")
 
 

services/security_service.py

@@ -196,10 +196,6 @@ def enforce_request_tenant(model: ModelT) -> ModelT:
     return model.model_copy(update={"tenant_id": tenant})
 
 
-def authenticate_internal_request(request: Request) -> InternalContext:
-    return authenticate_internal_headers(request.headers)
-
-
 def authenticate_internal_headers(headers: Mapping[str, str]) -> InternalContext:
     expected_service_token = settings.expected_service_token
     if not expected_service_token: