revert pre-reqs

features/org.eclipse.wtp.releng.tests.feature/feature.xml

@@ -48,4 +48,45 @@
          version="0.0.0"
          unpack="false"/>
 
+   <plugin
+         id="org.eclipse.wtp.releng.wtpbuilder"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="javax.xml"
+         download-size="190"
+         install-size="190"
+         version="1.3.4.qualifier"
+         unpack="false"/>
+
+   <plugin
+         id="org.apache.xml.resolver"
+         download-size="96"
+         install-size="96"
+         version="1.2.0.qualifier"
+         unpack="false"/>
+
+   <plugin
+         id="org.apache.xml.serializer"
+         download-size="270"
+         install-size="270"
+         version="2.7.1.qualifier"
+         unpack="false"/>
+
+   <plugin
+         id="org.apache.xerces"
+         download-size="1200"
+         install-size="1200"
+         version="2.9.0.qualifier"
+         unpack="false"/>
+
+   <plugin
+         id="org.apache.ant"
+         download-size="0"
+         install-size="0"
+         version="1.7.0.qualifier"/>
+
 </feature>