Remove AUTOGEN and fix Travis Compiled Push scripts (#5077)

Remove AUTOGEN and fix Travis Compiled Push scripts (#5077)

* Grab HEX and BIN files from autogen

And push them to qmk.fm/compiled

* Make autogen copy extension agnostic

This way, when travis cl scrpit looks for hex files, it will actually grab bin files, and not hex files for ARM boards

* Handle the AUTOGEN in :bin target to properly handle edge cases

Both the TADA68 and ATSAM boards generate the hex file and then convert it to a bin file. The changes I made does not handle this well, at all.  This removes the hex and replaces it with a bin, if a bin is normally generated.

* Revert hex target to original copy command

* Check hex and bin separately in compile push script

Since I don't know how to script this, well

* Simplify push to compiled folder

* Further simplify compiled push script

* Move AUTOGEN parsing to a more sane location to prevent tech debt

Thanks to skully!

* Remove AUTOGEN completely, as it's not needed

This has the benefit of making everything super simple, since we can pull every hex and bin from the root of the qmk_firmware folder, and move that to th compiled folder.  This also removes old and unneeded code, and removes some tech debt that has been accrued, without adding more, in theory.