Updated mediawiki/extensions
Project: mediawiki/extensions/Parsoid  7336bf59b8f50d20af39ff1ea657942ddfe6eff8

Strip tsr from data-parsoid on the way out

We don't need it any more at this point, so it only adds noise and overhead to
our output. 

Change-Id: Ia3b0fc7216bd15570f1c5053657b700ee56a3f58