fix(labels): remove deprecated label

[azman0101]

Is this a BUG REPORT or FEATURE REQUEST? : FEATURE REQUEST

Version of Helm and Kubernetes: Helm v3.1.2 and Kubernetes v1.15.9

Which chart in which version: 9.0.0

What happened:

What this PR does / why we need it:

Avoid diff in our CI because of k8s removing this label deprecated label constantly.

Which issue this PR fixes

• fixes #343

Special notes for your reviewer:

Checklist

[Place an '[x]' (no spaces) in all applicable fields. Please remove unrelated fields.]

• [x] DCO signed
• [x] Chart Version bumped (if the pr is an update to an existing chart)
• [x] Variables are documented in the README.md
• [x] Title of the PR starts with chart name (e.g. [fluentd-elasticsearch])

[azman0101]

@monotek because you are using kind: apps/v1 for the daemonset which is not compatible with k8s 1.6 and previous version.

Migrate to use the apps/v1 API version, available since v1.9

[azman0101]

I've change this MR as you asked.

[azman0101]

We notice that semverCompare is not working as expected for version with a pre-release like

v1.15.11-gke.5 or v1.16.8-eks-e16311

So we need to strip this part

[azman0101]

Hello @monotek, I've made the changes you asked.