Update JUnit; no need for wagon extension

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/net/trunk@1034101 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 5a821ec..de78be7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -105,7 +105,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.8.1</version>
+            <version>4.8.2</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -239,14 +239,6 @@
                 </includes>
             </testResource>
         </testResources>
-<extensions>
-    <extension>
-      <groupId>org.apache.maven.wagon</groupId>
-      <artifactId>wagon-ssh-external</artifactId>
-      <version>1.0-alpha-6</version>
-    </extension>
-  </extensions>
-
 
     </build>