* Disable helm CRD installation for disable-helm-controller
    The NewContext package requires config as input which would
    require all third-party callers to update when the new go module
    is published.

    This change only affects the behaviour of installation of helm
    CRDs. Existing helm crds installed in a cluster would not be removed
    when disable-helm-controller flag is set on the server.

    Addresses #8701
* address review comments
* remove redundant check
Signed-off-by: Harsimran Singh Maan <maan.harry@gmail.com>
(cherry picked from commit abc2efdd)
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>