Remove wrong comment and unused code
Remove wrong comment and unused code

Because we switch to the tokens property, the comment that latestRevision
will be updated is no longer true. We also can't check edit conflict from
this. This patch therefore removes the comment and the code

Change-Id: I288c9badb7824dc2bc8db300e7fa6c322b338640

h4ck3rm1k3/pywikibot-core,PersianWikipedia/pywikibot-core,npdoty/pywikibot,happy5214/pywikibot-core,trishnaguha/pywikibot-core,wikimedia/pywikibot-core,TridevGuha/pywikibot-core,wikimedia/pywikibot-core,darthbhyrava/pywikibot-local,magul/pywikibot-core,xZise/pywikibot-core,happy5214/pywikibot-core,smalyshev/pywikibot-core,valhallasw/pywikibot-core,emijrp/pywikibot-core,jayvdb/pywikibot-core,h4ck3rm1k3/pywikibot-core,VcamX/pywikibot-core,hasteur/g13bot_tools_new,npdoty/pywikibot,hasteur/g13bot_tools_new,icyflame/batman,Darkdadaah/pywikibot-core,magul/pywikibot-core,hasteur/g13bot_tools_new,jayvdb/pywikibot-core,Darkdadaah/pywikibot-core