Native recipes should *never* depend on target recipes since this would
cause them to rebuild every time the target changes. Before the recent
datastore changes, this happened to work. Now, this makes rpm-native
unbuildable since base-files-native doesn't exist and the code remaps
the variable.
Dropping these dependencies here is the correct way to resolve this issue
and fix an autobuilder selftest failure.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>