First of all, update is not a too informative commit message. Second, you have deleted entities, while we are trying to keep all obsolote entities possible... Why have you deleted these?
Goba
-<!ENTITY url.texinfo "http://www.texinfo.com/">
I have deleted only this because it points to a domain for sale. Its completly outdated!
But there are maybe some pages of the manual using this entities, so you maybe have broke the build system :)
Mehdi