message: Remove test passing NULL for rdcstr
diff: @@ -913,14 +913,6 @@ TEST_CASE("Test command line parsing", "[osspecific]")
  {
  rdcarray<rdcstr> args;
  - SECTION("NULL command line")
  - {
  - args = ParseCommandLine("app", NULL);
  -
  - REQUIRE(args.size() == 1);
  - CHECK(args[0] == "app");
  - }
  -
  SECTION("empty command line")
  {
  args = ParseCommandLine("app", "");
  