Revert "Merge pull request #1 from anyfi/master"

This reverts commit 05c5b4db503308a7d9f33b0f2a3885cf388700ef, reversing
changes made to eaa399812013866805f3a885e99cf5b54613221b. This makes
room for a new improved integration.

Conflicts:

	products/ap/uci-customization.sh
	products/rgw/uci-customization.sh
	products/router/uci-customization.sh
Merge pull request #6 from anyfi/master

Remove old Anyfi.net integration