We can't enable lua and luajit at the same time as they both provide
the virtual luainterpreter package.
Fixes:
package/luajit/luajit.mk:80: *** Configuration error: both "luajit" and "lua" are selected as providers for virtual package "luainterpreter". Only one provider can be selected at a time. Please fix your configuration. Stop.
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>