ffcc260848
Simplifies PR 13143 (https://github.com/kubernetes/website/pull/13143). PR fixes 3 things: 1) `Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE)` was `IaaS Provider Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE)` 2) capitalized all instances of GCE 3) Alphabetized list 4) Removes note section per @cody-clark