Hide the default browser checkbox in the installer for Windows 8. r=rstrong
Hide the default browser checkbox in the installer for Windows 8. r=rstrong

We simply removed this already commented out code.

upstream author: Brian R. Bondy
upstream commit: 8687100ce697
upstream bug: 760671

heiserhorn/zotero,heiserhorn/zotero,heiserhorn/zotero,heiserhorn/zotero,heiserhorn/zotero,heiserhorn/zotero