(refs #74)Remove web hook URL is available.

src/main/scala/app/RepositorySettingsController.scala

@@ -106,11 +106,23 @@ trait RepositorySettingsControllerBase extends ControllerBase with FlashMapSuppo
     settings.html.hooks(getWebHookURLs(repository.owner, repository.name), repository)
   })
 
+  /**
+   * Add the web hook URL.
+   */
   post("/:owner/:repository/settings/hooks/add", webHookForm)(ownerOnly { (form, repository) =>
     addWebHookURL(repository.owner, repository.name, form.url)
     redirect(s"/${repository.owner}/${repository.name}/settings/hooks")
   })
 
+  /**
+   * Delete the web hook URL.
+   */
+  get("/:owner/:repository/settings/hooks/delete")(ownerOnly { repository =>
+    val url = params("url")
+    deleteWebHookURL(repository.owner, repository.name, url)
+    redirect(s"/${repository.owner}/${repository.name}/settings/hooks")
+  })
+
   /**
    * Display the delete repository page.
    */

src/main/twirl/settings/hooks.scala.html

@@ -7,7 +7,7 @@
     <h3>WebHook URLs</h3>
     <ul>
       @webHooks.map { webHook =>
-        <li>@webHook.url <a href="#" class="remove">(remove)</a></li>
+        <li>@webHook.url <a href="@url(repository)/settings/hooks/delete?url=@urlEncode(webHook.url)" class="remove">(remove)</a></li>
       }
     </ul>
     <form method="POST" action="@url(repository)/settings/hooks/add" validate="true">