Removing Intro to the Transform Scripts section of codemod docs
Removing Intro to the Transform Scripts section of codemod docs

The 4.0 codemods do not use the `import`, `replace`, or `require`
utilities so although this section explained the idea of how the
transforms worked, it wasn't really accurate. Also the list of
transforms do a better job explaining what the transforms do.

bitovi/canjs,bitovi/canjs,bitovi/canjs,bitovi/canjs