Merge "Docs: Removes "Guidelines for Education" card from "Essentials". am: 186284a6a6 am: 2e23d6eb96" into mnc-ub-dev
am: 23e4fb8137

* commit '23e4fb813764e7df0094f7e620656c1e4d593267':

Change-Id: I9f085c6d81a4624d3d6d6f65c4787fa226e043f7