The Installation zip file we used is SDL Web 8.1.1 release
I was successfully able to upgrade the Tridion Content Manager from Tridion 2011 SP1 to web 126.96.36.199 refer table TDS_DB_INFO
After upgrading when you click on a page and say publish we still see the publising target see below screen shot example : staging / LIVE .
I have not setup topology and business process yet. Is this a expected behavior or let me know if i am missing anything let us know how do we remove the mapping since we don't see the publication management any more.