rm unused tools.toOffset

saqc/lib/tools.py

@@ -56,13 +56,6 @@ def squeezeSequence(value: Sequence[T]) -> Union[T, Sequence[T]]:
     return value
 
 
-def toOffset(freq_string: str, raw: bool = False) -> datetime.timedelta:
-    offset = pd.tseries.frequencies.to_offset(freq_string)
-    if raw:
-        return offset
-    return offset.delta.to_pytimedelta()
-
-
 @nb.jit(nopython=True, cache=True)
 def findIndex(iterable, value, start):
     i = start