Removed svn:mergeinfo property.

I can't see any reason why those files should receive special treatment and not take the value of the svn:mergeinfo property from the root.
At any rate this can easily be restored if necessary.


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1352991 13f79535-47bb-0310-9956-ffa450edef68