pipeline: inputs: prometheus-remote-write: general cleanup#1842

alexakreizinger merged 3 commits intomasterfluent/fluent-bit-docs:masterfrom

alexakreizinger/sc-136196/update-fluent-bit-docs-pipeline-inputs-prometheusfluent/fluent-bit-docs:alexakreizinger/sc-136196/update-fluent-bit-docs-pipeline-inputs-prometheusCopy head branch name to clipboard