Removed the obsolete org.apache.uima.jcas.impl.JCas from javadoc configuration.
Removed the obsolete org.apache.uima.jcas.impl.JCas from javadoc configuration.

git-svn-id: 67f5ad311a3d1220c16f120748b212c18fe1c257@492803 13f79535-47bb-0310-9956-ffa450edef68

apache/uima-uimaj,apache/uima-uimaj,apache/uima-uimaj,apache/uima-uimaj,apache/uima-uimaj