Remove FluentLenium

The project is no longer maintained: https://github.com/FluentLenium/FluentLenium

oe are removing FluentLenium because the project is no longer maintained. https://github.com/FluentLenium/FluentLenium. This commit removes some code that never ran and a comment referring to FluentLenium.

Author: ioannakok

applications/test/SectionTemplateTest.scala

@@ -33,8 +33,6 @@ class ApplicationsTestSuite
       new LatestIndexControllerTest,
       new MediaControllerTest,
       new MediaFeatureTest,
-      new SectionTemplateTest,
-      new TagFeatureTest,
       new TagTemplateTest,
       new ShareLinksTest,
       new CrosswordDataTest,

applications/test/TagFeatureTest.scala

@@ -8,7 +8,6 @@ object ArticleComponents extends Tag("article components")
 class ArticleTestSuite
     extends Suites(
       new MainMediaWidthsTest,
-      new AnalyticsFeatureTest,
       new ArticleControllerTest,
       new CdnHealthCheckTest,
       new PublicationControllerTest,

applications/test/package.scala

@@ -56,9 +56,6 @@ trait ConfiguredTestSuite extends TestSuite with ConfiguredServer with Configure
     block(testBrowser)
   }
 
-  /** `HTMLUnit` doesn't support [[io.fluentlenium.core.domain.FluentWebElement.html]] via TestBrowser, so use
-    * [[WebClient]] to retrieve a [[WebResponse]] instead, so we can use [[WebResponse.getContentAsString]]
-    */
   protected def getContentString[T](path: String)(block: String => T): T = {
     webClient.getOptions.setJavaScriptEnabled(false)
 

article/test/AnalyticsFeatureTest.scala

@@ -1,19 +1,8 @@
 package test
 
-import io.fluentlenium.core.domain.FluentWebElement
 import org.scalatest.Suites
 import services.dotcomrendering.FaciaPickerTest
 
-object `package` {
-
-  implicit class WebElement2rich(element: FluentWebElement) {
-    lazy val href = element.attribute("href")
-
-    def hasAttribute(name: String): Boolean = element.attribute(name) != null
-  }
-
-}
-
 class FaciaTestSuite
     extends Suites(
       new model.FaciaPageTest,