Feature camel-linkedin is missing dependencies for xalan, xerces and xmlresolver

OSGi dependencies for xalan, xerces and xmlresolver are missing for feature camel-linkedin. These dependencies are transitive from htmlunit, which is included as a wrapped jar right now, it should be switched to the servicemix bundle for htmlunit for this and camel-box features.. That bundle needs to be named correctly as mentioned in SMX4-1816.