Enable more revive linter rules (#30608)

Noteable additions:

- `redefines-builtin-id` forbid variable names that shadow go builtins
- `empty-lines` remove unnecessary empty lines that `gofumpt` does not
remove for some reason
- `superfluous-else` eliminate more superfluous `else` branches

Rules are also sorted alphabetically and I cleaned up various parts of
`.golangci.yml`.

modules/log/event_format.go

@@ -125,7 +125,6 @@ func EventFormatTextMessage(mode *WriterMode, event *Event, msgFormat string, ms
 		if mode.Colorize {
 			buf = append(buf, resetBytes...)
 		}
-
 	}
 	if flags&(Lshortfile|Llongfile) != 0 {
 		if mode.Colorize {