Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove comment from Cluster Autoscaler manifest

For some reason kubelet stopped to be able to properly handle #. 
```
Feb 03 09:50:35 bootstrap-e2e-master kubelet[1480]: E0203 09:50:35.931999    1480 file.go:149] 
Can't process manifest file "/etc/kubernetes/manifests/cluster-autoscaler.manifest": 
/etc/kubernetes/manifests/cluster-autoscaler.manifest: couldn't parse as pod(couldn't get 
version/kind; json parse error: invalid character '#' looking for beginning of object key string),
please check manifest file.
```
Removing # from manifest to make e2e test green before the release cut.

```release-note
NONE
```