blacklist: Replace class with SKIP_RECIPE variable
Remove the old class and rename VarFlag to SKIP_RECIPE, handling this
in base.bbclass for efficiency. This means a separate inherit is no longer
needed.
This change better describes what the VarFlag is doing since it
is implemeted with the SkipRecipe() function.
By moving this into base.bbclass we simplify the distro inherit.
Signed-off-by: Saul Wold <saul.wold@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
