chore: remove personal email from goreleaser config

Author: dedene

.goreleaser.yaml

@@ -36,9 +36,6 @@ brews:
       owner: dedene
       name: homebrew-tap
       token: "{{ .Env.HOMEBREW_TAP_GITHUB_TOKEN }}"
-    commit_author:
-      name: Peter Dedene
-      email: peter@dedene.com
     directory: Formula
     homepage: https://github.com/dedene/strawpoll-cli
     description: CLI for StrawPoll - create and manage polls from the command line