tkinter: remove unnecessary _MenuIndex TypeAlias (#8023)

stdlib/tkinter/__init__.pyi

@@ -2197,32 +2197,30 @@ class Listbox(Widget, XView, YView):
     @overload
     def configure(self, cnf: str) -> tuple[str, str, str, Any, Any]: ...
     config = configure
-    def activate(self, index: int | str) -> None: ...
-    def bbox(self, index: int | str) -> tuple[int, int, int, int] | None: ...  # type: ignore[override]
+    def activate(self, index: str | int) -> None: ...
+    def bbox(self, index: str | int) -> tuple[int, int, int, int] | None: ...  # type: ignore[override]
     def curselection(self): ...
-    def delete(self, first: int | str, last: int | str | None = ...) -> None: ...
-    def get(self, first: int | str, last: int | str | None = ...): ...
-    def index(self, index: int | str) -> int: ...
-    def insert(self, index: int | str, *elements: str | float) -> None: ...
+    def delete(self, first: str | int, last: str | int | None = ...) -> None: ...
+    def get(self, first: str | int, last: str | int | None = ...): ...
+    def index(self, index: str | int) -> int: ...
+    def insert(self, index: str | int, *elements: str | float) -> None: ...
     def nearest(self, y): ...
     def scan_mark(self, x, y) -> None: ...
     def scan_dragto(self, x, y) -> None: ...
-    def see(self, index: int | str) -> None: ...
-    def selection_anchor(self, index: int | str) -> None: ...
+    def see(self, index: str | int) -> None: ...
+    def selection_anchor(self, index: str | int) -> None: ...
     select_anchor = selection_anchor
-    def selection_clear(self, first: int | str, last: int | str | None = ...) -> None: ...  # type: ignore[override]
+    def selection_clear(self, first: str | int, last: str | int | None = ...) -> None: ...  # type: ignore[override]
     select_clear = selection_clear
-    def selection_includes(self, index: int | str): ...
+    def selection_includes(self, index: str | int): ...
     select_includes = selection_includes
-    def selection_set(self, first: int | str, last: int | str | None = ...) -> None: ...
+    def selection_set(self, first: str | int, last: str | int | None = ...) -> None: ...
     select_set = selection_set
     def size(self) -> int: ...  # type: ignore[override]
-    def itemcget(self, index: int | str, option): ...
-    def itemconfigure(self, index: int | str, cnf: Any | None = ..., **kw): ...
+    def itemcget(self, index: str | int, option): ...
+    def itemconfigure(self, index: str | int, cnf: Any | None = ..., **kw): ...
     itemconfig = itemconfigure
 
-_MenuIndex: TypeAlias = str | int
-
 class Menu(Widget):
     def __init__(
         self,
@@ -2285,8 +2283,8 @@ class Menu(Widget):
     @overload
     def configure(self, cnf: str) -> tuple[str, str, str, Any, Any]: ...
     config = configure
-    def tk_popup(self, x: int, y: int, entry: _MenuIndex = ...) -> None: ...
-    def activate(self, index: _MenuIndex) -> None: ...
+    def tk_popup(self, x: int, y: int, entry: str | int = ...) -> None: ...
+    def activate(self, index: str | int) -> None: ...
     def add(self, itemType, cnf=..., **kw): ...  # docstring says "Internal function."
     def insert(self, index, itemType, cnf=..., **kw): ...  # docstring says "Internal function."
     def add_cascade(
@@ -2384,7 +2382,7 @@ class Menu(Widget):
     def add_separator(self, cnf: dict[str, Any] | None = ..., *, background: _Color = ...) -> None: ...
     def insert_cascade(
         self,
-        index: _MenuIndex,
+        index: str | int,
         cnf: dict[str, Any] | None = ...,
         *,
         accelerator: str = ...,
@@ -2406,7 +2404,7 @@ class Menu(Widget):
     ) -> None: ...
     def insert_checkbutton(
         self,
-        index: _MenuIndex,
+        index: str | int,
         cnf: dict[str, Any] | None = ...,
         *,
         accelerator: str = ...,
@@ -2433,7 +2431,7 @@ class Menu(Widget):
     ) -> None: ...
     def insert_command(
         self,
-        index: _MenuIndex,
+        index: str | int,
         cnf: dict[str, Any] | None = ...,
         *,
         accelerator: str = ...,
@@ -2454,7 +2452,7 @@ class Menu(Widget):
     ) -> None: ...
     def insert_radiobutton(
         self,
-        index: _MenuIndex,
+        index: str | int,
         cnf: dict[str, Any] | None = ...,
         *,
         accelerator: str = ...,
@@ -2478,20 +2476,20 @@ class Menu(Widget):
         value: Any = ...,
         variable: Variable = ...,
     ) -> None: ...
-    def insert_separator(self, index: _MenuIndex, cnf: dict[str, Any] | None = ..., *, background: _Color = ...) -> None: ...
-    def delete(self, index1: _MenuIndex, index2: _MenuIndex | None = ...) -> None: ...
-    def entrycget(self, index: _MenuIndex, option: str) -> Any: ...
+    def insert_separator(self, index: str | int, cnf: dict[str, Any] | None = ..., *, background: _Color = ...) -> None: ...
+    def delete(self, index1: str | int, index2: str | int | None = ...) -> None: ...
+    def entrycget(self, index: str | int, option: str) -> Any: ...
     def entryconfigure(
-        self, index: _MenuIndex, cnf: dict[str, Any] | None = ..., **kw: Any
+        self, index: str | int, cnf: dict[str, Any] | None = ..., **kw: Any
     ) -> dict[str, tuple[str, str, str, Any, Any]] | None: ...
     entryconfig = entryconfigure
-    def index(self, index: _MenuIndex) -> int | None: ...
-    def invoke(self, index: _MenuIndex) -> Any: ...
+    def index(self, index: str | int) -> int | None: ...
+    def invoke(self, index: str | int) -> Any: ...
     def post(self, x: int, y: int) -> None: ...
-    def type(self, index: _MenuIndex) -> Literal["cascade", "checkbutton", "command", "radiobutton", "separator"]: ...
+    def type(self, index: str | int) -> Literal["cascade", "checkbutton", "command", "radiobutton", "separator"]: ...
     def unpost(self) -> None: ...
-    def xposition(self, index: _MenuIndex) -> int: ...
-    def yposition(self, index: _MenuIndex) -> int: ...
+    def xposition(self, index: str | int) -> int: ...
+    def yposition(self, index: str | int) -> int: ...
 
 class Menubutton(Widget):
     def __init__(