Revert "Bug 577522 - Include multiple easymock versions"

This reverts commit f0e39bc657223119fbb25a8b1c9108c7f9b0ef51.
diff --git a/features/org.eclipse.test-feature/feature.xml b/features/org.eclipse.test-feature/feature.xml
index 4fa83fd..0a14774 100644
--- a/features/org.eclipse.test-feature/feature.xml
+++ b/features/org.eclipse.test-feature/feature.xml
@@ -64,14 +64,7 @@
          id="org.easymock"
          download-size="0"
          install-size="0"
-         version="2.4.0.v20090202-0900"
-         unpack="false"/>
-
-   <plugin
-         id="org.easymock"
-         download-size="0"
-         install-size="0"
-         version="4.3.0"
+         version="0.0.0"
          unpack="false"/>
 
    <plugin