fix: don't hide enable-all option (golangci#2338)

Author: ldez

pkg/commands/run.go

@@ -200,9 +200,6 @@ func initFlagSet(fs *pflag.FlagSet, cfg *config.Config, m *lintersdb.Manager, is
 	fs.StringSliceVarP(&lc.Enable, "enable", "E", nil, wh("Enable specific linter"))
 	fs.StringSliceVarP(&lc.Disable, "disable", "D", nil, wh("Disable specific linter"))
 	fs.BoolVar(&lc.EnableAll, "enable-all", false, wh("Enable all linters"))
-	if err := fs.MarkHidden("enable-all"); err != nil {
-		panic(err)
-	}
 
 	fs.BoolVar(&lc.DisableAll, "disable-all", false, wh("Disable all linters"))
 	fs.StringSliceVarP(&lc.Presets, "presets", "p", nil,