charts/druid: Removing the pre-install hook dependency on minio-secret

[ksaladi]

Description of the change

Removing the pre-install hook dependency on minio-secret as it not created when analytics is enabled later.

Benefits

Analytics can be enabled later.

Drawbacks

No

Applicable issues

Additional information

Checklist

• [x] Chart version bumped in Chart.yaml according to semver.
• [] Variables are documented in the README.md
• [] Title of the PR starts with chart name (e.g. [charts/gateway])
• [] If the chart contains a values-production.yaml apart from values.yaml, ensure that you implement the changes in both files