Remove support for /// <reference no-default-lib /> #62209
Description
/// <reference no-default-lib /> was originally used as a means to override the standard library files, but is typically misunderstood in most modern contexts. It predates a lot of features like the lib flag (!) and libReplacement.
In TypeScript 6.0 and 7.0, it will serve no function.
See more on deprecations/behavioral changes for 6.0/7.0 at #54500.