[ja] Update the tutorial of explore in kubernetes-basics without Kataconda (#50670)

* update files for "explore"

Signed-off-by: Masaharu Kanda <[email protected]>

* remove explore-interactive.html

Signed-off-by: Masaharu Kanda <[email protected]>

---------

Signed-off-by: Masaharu Kanda <[email protected]>

Author: kanlkan

content/ja/docs/tutorials/kubernetes-basics/explore/explore-interactive.html

@@ -125,11 +125,13 @@ <h2>kubectlを使ったトラブルシューティング</h2>
         <br>
 
         <div class="row">
-            <div class="col-md-12">
-                <a class="btn btn-lg btn-success" href="/ja/docs/tutorials/kubernetes-basics/explore/explore-interactive/" role="button">対話型のチュートリアルを始める <span class="btn__next">›</span></a>
-            </div>
+            <p>
+                このチュートリアルを終えたら、
+                <a href="/ja/docs/tutorials/kubernetes-basics/expose/expose-intro/"
+                    title="Serviceを使ったアプリケーションの公開">Serviceを使ったアプリケーションの公開
+                </a>へ進んでください。</p>
+            </p>
         </div>
-
     </main>
 
 </div>