Remove short description
This keeps the description from outputting twice in the help output.
@@ -75,8 +75,6 @@ var usageTemplate = `Usage:
{{- if not .HasSubCommands}} {{.UseLine}}{{end}}
{{- if .HasSubCommands}} {{ .CommandPath}} COMMAND{{end}}
-{{ .Short | trim }}
-
{{- if .HasAvailableLocalFlags}}
Flags:
