time to remove IE (issue #735)

Author: rbri

src/main/java/org/htmlunit/BrowserVersion.java

@@ -498,10 +498,7 @@ public final class BrowserVersion implements Serializable {
 
     private void initFeatures() {
         final SupportedBrowser expectedBrowser;
-        if (isChrome()) {
-            expectedBrowser = SupportedBrowser.CHROME;
-        }
-        else if (isEdge()) {
+        if (isEdge()) {
             expectedBrowser = SupportedBrowser.EDGE;
         }
         else if (isFirefoxESR()) {
@@ -511,7 +508,7 @@ else if (isFirefox()) {
             expectedBrowser = SupportedBrowser.FF;
         }
         else {
-            expectedBrowser = SupportedBrowser.IE;
+            expectedBrowser = SupportedBrowser.CHROME;
         }
 
         for (final BrowserVersionFeatures features : BrowserVersionFeatures.values()) {

src/main/java/org/htmlunit/javascript/configuration/SupportedBrowser.java

@@ -28,9 +28,6 @@ public enum SupportedBrowser {
     /** Latest version of Edge. */
     EDGE,
 
-    /** Internet Explorer 11. */
-    IE,
-
     /** Firefox latest. */
     FF,