move re.error into re.pyi (#11188)

stdlib/sre_constants.pyi

@@ -1,4 +1,5 @@
 import sys
+from re import error as error
 from typing import Any
 from typing_extensions import Self
 
@@ -6,14 +7,6 @@ MAXGROUPS: int
 
 MAGIC: int
 
-class error(Exception):
-    msg: str
-    pattern: str | bytes | None
-    pos: int | None
-    lineno: int
-    colno: int
-    def __init__(self, msg: str, pattern: str | bytes | None = None, pos: int | None = None) -> None: ...
-
 class _NamedIntConstant(int):
     name: Any
     def __new__(cls, value: int, name: str) -> Self: ...