Checkout always cloning submodules even when recusive mode disbled

[jcampbell05]

I have set the submodules to be true so it only does direct submodules, but it still appears to be trying to recursively cloning including with "--recursive" in the command

[jcampbell05]

It appears that the code for rewriting HTTP submodules as SSH submodules in the Auth code ignores the nested submodule code.