lib/oe/package_manager: fix opkg feed generation
The insert_feed_uris() method of OpkgPM was creating an initial
entry in the feeds list which pointed to the root of the ipk
directory, however the on-device package manager can't consume
this feed resulting in runtime errors - therefore we remove the
code to generate that initial feed uri.
(From OE-Core master rev:
18e5dcfc610a255e490e4425f11213b8e14c6e00)
Signed-off-by: Joshua Lock <joshua.lock@collabora.co.uk>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>