Drop local copy of tcnative Java jni package
classes.

Replace by svn:externals pointing to
a specific revision in TC trunk next.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/native/branches/1.1.x@1447036 13f79535-47bb-0310-9956-ffa450edef68
Retrieve org.apache.tomcat.jni in tcnative
from Tomcat trunk using svn:externals.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/native/branches/1.1.x@1447038 13f79535-47bb-0310-9956-ffa450edef68