Fix typo in rbac setup in configure-helper.sh

[rramkumar1]

Fixed a typo which was causing script to break while creating a GKE cluster.

Specifically, the line "setup-addon-manifests 'addons' 'rbac/legacy-kubelet-user-disabled' " was meant to refer to the directory cluster/addons/rbac/legacy-kubelet-user-disable. The extra "d" at the end of "disable" was causing the script to break.

Original PR: #53144

Release Note:

None

[rramkumar1]

/assign @mikedanese

I saw that you made the PR which had the typo so just want you to take a look to make sure what I did is okay

[mikedanese]

Thanks!

/lgtm
/approve no-issue

[k8s-github-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mikedanese, rramkumar1

Associated issue requirement bypassed by: mikedanese

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[rramkumar1]

/test pull-kubernetes-e2e-gce

[k8s-ci-robot]

@rramkumar1: you can't request testing unless you are a kubernetes member.

In response to this:

/test pull-kubernetes-e2e-gce

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[xiangpengzhao]

/ok-to-test
/retest

[spiffxp]

will be watching to see if this fixes #55189

[enisoc]

xref the original PR #53144

[rohitagarwal003]

/retest

[k8s-github-robot]

Automatic merge from submit-queue (batch tested with PRs 55268, 55282, 55419, 48340, 54829). If you want to cherry-pick this change to another branch, please follow the instructions here.