Adding support for disabling default metrics using Tyk Chart

[Olu]

@Kaushal_Prajapati

orry for the delayed response. I did try disabling the base metrics but the metrics are still expo

Can you try inputting the value as a comma separated value instead. For example

tyk_latency, tyk_http_status, tyk_http_status_per_path, tyk_http_status_per_key, tyk_http_status_per_oauth_client

Let us know how it goes