Update examples to use new bootstrap tooltip

examples/kml-timezones.html

@@ -7,8 +7,9 @@ docs: >
   yellow with an opacity calculated based on the current offset to local noon.
 tags: "KML, vector, style"
 resources:
-  - https://code.jquery.com/jquery-3.5.1.min.js
   - https://cdn.jsdelivr.net/npm/bootstrap@5.2.0/dist/css/bootstrap.min.css
   - https://cdn.jsdelivr.net/npm/bootstrap@5.2.0/dist/js/bootstrap.bundle.min.js
 ---
-<div id="map" class="map"><div id="info"></div></div>
+<div id="map" class="map">
+  <div id="info"></div>
+</div>