Remove unused printVersion variable (#3335)

Kingpin now automatically does this via --version.
2017-10-23 00:50:13 -07:00 · 2017-10-23 00:50:13 -07:00 · 9d43176ab3
parent 82c5b98496
commit 9d43176ab3
1 changed files with 1 additions and 2 deletions
--- a/cmd/prometheus/main.go
+++ b/cmd/prometheus/main.go
@ -76,8 +76,7 @@ func main() {
 	}

 	cfg := struct {
-		printVersion bool
-		configFile   string
+		configFile string

 		localStoragePath string
 		notifier         notifier.Options