Deleted demo.html which is of no use to OH
Deleted demo.html which is of no use to OH

'demo.html' is a file which is a part of 'Open id selector'. This file is of no use to OH. Deleted the file to keep the repo clean.
onceuponatimeforever/oh-mainline,onceuponatimeforever/oh-mainline,willingc/oh-mainline,willingc/oh-mainline,vipul-sharma20/oh-mainline,onceuponatimeforever/oh-mainline,waseem18/oh-mainline,ehashman/oh-mainline,openhatch/oh-mainline,waseem18/oh-mainline,vipul-sharma20/oh-mainline,vipul-sharma20/oh-mainline,waseem18/oh-mainline,vipul-sharma20/oh-mainline,waseem18/oh-mainline,openhatch/oh-mainline,openhatch/oh-mainline,waseem18/oh-mainline,ehashman/oh-mainline,openhatch/oh-mainline,vipul-sharma20/oh-mainline,onceuponatimeforever/oh-mainline,onceuponatimeforever/oh-mainline,ehashman/oh-mainline,openhatch/oh-mainline,ehashman/oh-mainline,ehashman/oh-mainline,willingc/oh-mainline,willingc/oh-mainline,willingc/oh-mainline