Remove the two dead code fragments from the proxy that were causing the clang waterfall fail.
Remove the two dead code fragments from the proxy that were causing the
clang waterfall fail.

Review URL: http://codereview.chromium.org/3662004
macressler/ppapi,jmnjmn/ppapi,melchi45/ppapi,Gitzk/ppapi,macressler/ppapi,johnnnylm/ppapi,LinRaise/ppapi,johnnnylm/ppapi,iofcas/ppapi,jmnjmn/ppapi,LinRaise/ppapi,jmnjmn/ppapi,Gitzk/ppapi,johnnnylm/ppapi,thecocce/ppapi,Gitzk/ppapi,thecocce/ppapi,kaijajan/ppapi,melchi45/ppapi,Iwan12/ppapi,Iwan12/ppapi,johnnnylm/ppapi,macressler/ppapi,kaijajan/ppapi,thecocce/ppapi,Iwan12/ppapi,Iwan12/ppapi,lio972/ppapi,Iwan12/ppapi,Gitzk/ppapi,melchi45/ppapi,humanai/ppapi,humanai/ppapi,macressler/ppapi,humanai/ppapi,jmnjmn/ppapi,melchi45/ppapi,LinRaise/ppapi,kaijajan/ppapi,lio972/ppapi,jmnjmn/ppapi,kaijajan/ppapi,iofcas/ppapi,thecocce/ppapi,lio972/ppapi,Gitzk/ppapi,macressler/ppapi,kaijajan/ppapi,humanai/ppapi,iofcas/ppapi,iofcas/ppapi,LinRaise/ppapi,lio972/ppapi,lio972/ppapi,thecocce/ppapi,johnnnylm/ppapi,melchi45/ppapi,iofcas/ppapi,LinRaise/ppapi,humanai/ppapi