Remove experimental category from geographic examples

examples/edit-geographic.html

@@ -7,7 +7,6 @@ docs: >
   makes it so the map view uses geographic coordinates (even if the view projection is
   not geographic).
 tags: "geographic"
-experimental: true
 ---
 <div id="map" class="map"></div>
 <select id="mode">

examples/geographic.html

@@ -7,7 +7,6 @@ docs: >
   makes it so the map view uses geographic coordinates (even if the view projection is
   not geographic).
 tags: "geographic"
-experimental: true
 resources:
   - https://code.jquery.com/jquery-3.5.1.min.js
   - https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css

examples/immediate-geographic.html

@@ -10,6 +10,5 @@ docs: >
   any geometry on each render frame.  The `useGeographic` function is used in this example so that
   geometries can be in geographic coordinates.
 tags: "immediate, geographic"
-experimental: true
 ---
 <div id="map" class="map"></div>

examples/vector-wfs-geographic.html

@@ -11,6 +11,5 @@ tags: "geographic, vector, WFS, tile, strategy, loading, server, maptiler"
 cloak:
   - key: get_your_own_D6rA4zTHduk6KOKTXzGB
     value: Get your own API key at https://www.maptiler.com/cloud/
-experimental: true
 ---
 <div id="map" class="map"></div>