host: Remove outdated README
host: Remove outdated README

Signed-off-by: Jonathan Rudenberg <3692bfa45759a67d83aedf0045f6cb635a966abf@titanous.com>

supermario/flynn,clifff/flynn,pkdevbox/flynn,clifff/flynn,philiplb/flynn,justintung/flynn,shads196770/flynn,TribeMedia/flynn,pkdevbox/flynn,justintung/flynn,benbjohnson/flynn,schatt/flynn,josephglanville/flynn,kgrz/flynn,jzila/flynn,ozum/flynn,josephglanville/flynn,josephglanville/flynn,justintung/flynn,shads196770/flynn,flynn/flynn,schatt/flynn,whouses/flynn,benbjohnson/flynn,schatt/flynn,flynn/flynn,philiplb/flynn,supermario/flynn,whouses/flynn,whouses/flynn,shads196770/flynn,supermario/flynn,ozum/flynn,philiplb/flynn,lmars/flynn,flynn/flynn,ozum/flynn,rikur/flynn,jzila/flynn,benbjohnson/flynn,benbjohnson/flynn,flynn/flynn,ozum/flynn,TribeMedia/flynn,josephglanville/flynn,justintung/flynn,kgrz/flynn,rikur/flynn,Brandywine2161/flynn,rikur/flynn,schatt/flynn,rikur/flynn,ozum/flynn,clifff/flynn,pkdevbox/flynn,rikur/flynn,pkdevbox/flynn,lmars/flynn,supermario/flynn,lmars/flynn,rikur/flynn,clifff/flynn,kgrz/flynn,pkdevbox/flynn,clifff/flynn,justintung/flynn,josephglanville/flynn,whouses/flynn,shads196770/flynn,kgrz/flynn,jzila/flynn,philiplb/flynn,TribeMedia/flynn,supermario/flynn,jzila/flynn,TribeMedia/flynn,kgrz/flynn,whouses/flynn,justintung/flynn,Brandywine2161/flynn,pkdevbox/flynn,supermario/flynn,shads196770/flynn,whouses/flynn,ozum/flynn,Brandywine2161/flynn,benbjohnson/flynn,jzila/flynn,kgrz/flynn,Brandywine2161/flynn,benbjohnson/flynn,TribeMedia/flynn,schatt/flynn,clifff/flynn,flynn/flynn,lmars/flynn,shads196770/flynn,schatt/flynn,Brandywine2161/flynn,josephglanville/flynn,TribeMedia/flynn,philiplb/flynn,Brandywine2161/flynn,lmars/flynn,jzila/flynn