function filterSupportedArgs (args) {
    const filtered = [];
    const sargs = ['--device', '--emulator', '--nobuild', '--list', '--target', '--debug', '--release'];
    const re = new RegExp(sargs.join('|'));

    args.forEach(element => {
        // supported args not found, we add
        // we do a regex search because --target can be "--target=XXX"
        if (element.search(re) === -1) {
            filtered.push(element);
        }
    }, this);

    return filtered;
}
Filters the args array and removes supported args for the 'run' command.

@return {Array} array with unsupported args for the 'run' command