[gnome-maps] turnPointMarker: Remove left-over code

[Marcus Lundblad <mlundblad src gnome org>]

commit 6bb530245ec10e7afa5c626d9ea1a97abdc334da
Author: Marcus Lundblad <ml dfupdate se>
Date:   Sat Sep 3 10:19:39 2022 +0200

    turnPointMarker: Remove left-over code
    
    Remove left-over getter for anchor point
    of Clutter actor. For now, markers are
    always centered on their coordinate.

 src/turnPointMarker.js | 5 -----
 1 file changed, 5 deletions(-)
---
diff --git a/src/turnPointMarker.js b/src/turnPointMarker.js
index 87868b30..faacabe7 100644
--- a/src/turnPointMarker.js
+++ b/src/turnPointMarker.js
@@ -88,11 +88,6 @@ export class TurnPointMarker extends MapMarker {
                               alpha: 255 });
     }
 
-    get anchor() {
-        return { x: Math.floor(this.width / 2) - 1,
-                 y: Math.floor(this.height / 2) - 1 };
-    }
-
     goTo() {
         let view = this._mapView.view;
         let turnPointZoomLevel = 15;