docs: update 24-x-y breaking changes (#37880)

docs/breaking-changes.md

@@ -49,44 +49,6 @@ nativeImage.createThumbnailFromPath(imagePath, size).then(result => {
 })
 ```
 
-### Deprecated: `BrowserWindow.setTrafficLightPosition(position)`
-
-`BrowserWindow.setTrafficLightPosition(position)` has been deprecated, the
-`BrowserWindow.setWindowButtonPosition(position)` API should be used instead
-which accepts `null` instead of `{ x: 0, y: 0 }` to reset the position to
-system default.
-
-```js
-// Removed in Electron 24
-win.setTrafficLightPosition({ x: 10, y: 10 })
-win.setTrafficLightPosition({ x: 0, y: 0 })
-
-// Replace with
-win.setWindowButtonPosition({ x: 10, y: 10 })
-win.setWindowButtonPosition(null)
-```
-
-### Deprecated: `BrowserWindow.getTrafficLightPosition()`
-
-`BrowserWindow.getTrafficLightPosition()` has been deprecated, the
-`BrowserWindow.getWindowButtonPosition()` API should be used instead
-which returns `null` instead of `{ x: 0, y: 0 }` when there is no custom
-position.
-
-```js
-// Removed in Electron 24
-const pos = win.getTrafficLightPosition()
-if (pos.x === 0 && pos.y === 0) {
-  // No custom position.
-}
-
-// Replace with
-const ret = win.getWindowButtonPosition()
-if (ret === null) {
-  // No custom position.
-}
-```
-
 ## Planned Breaking API Changes (23.0)
 
 ### Behavior Changed: Draggable Regions on macOS