Also remove anything related to proxies in misc and conf, and while
we're at it, remove all the obviously unneeded code from those files -
it's easier to just remove it than to figure out the callchain to the
proxy code usages.
Basically the extra stuff relates to packaging, images, and config
files we don't use.
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
