Fix OSGi wiring after netty update to 4.1.x

Running org.apache.jackrabbit.oak.osgi.OSGiIT
ERROR: Bundle org.apache.jackrabbit.oak-segment-tar [36] Error starting file:/oak-it-osgi/target/test-bundles/oak-segment-tar.jar (org.osgi.framework.BundleException: Unresolved constraint in bundle org.apache.jackrabbit.oak-segment-tar [36]: Unable to resolve 36.0: missing requirement [36.0] osgi.wiring.package; (osgi.wiring.package=com.ning.compress))
org.osgi.framework.BundleException: Unresolved constraint in bundle org.apache.jackrabbit.oak-segment-tar [36]: Unable to resolve 36.0: missing requirement [36.0] osgi.wiring.package; (osgi.wiring.package=com.ning.compress)
	at org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:3974)
	at org.apache.felix.framework.Felix.startBundle(Felix.java:2037)
	at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1291)
	at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
	at java.lang.Thread.run(Thread.java:745)