remove unused code

Author: nfx

stats/sources.go

@@ -1,9 +1,6 @@
 package stats
 
 import (
-	"fmt"
-	"sort"
-	"strings"
 	"time"
 )
 
@@ -25,29 +22,3 @@ func (s Sources) IsRunning(source int) bool {
 	}
 	return stats.State == Running
 }
-
-func (s Sources) String() string {
-	b := []string{}
-	header := fmt.Sprintf(
-		"%16s\t->S\t->N\t->P\tGOOD\t  *F\t  *T\t  *B\t  *I\tUPDATED\n",
-		"SOURCE")
-	var found, timeouts, blacklisted, ignored int
-	for k, v := range s {
-		success := int(100 * float32(v.Found) / float32(v.Processed()))
-		if v.Found == 0 {
-			success = 0
-		}
-		info := fmt.Sprintf("%16d\t%3d\t%3d\t%3d\t%3d%%\t%4d\t%4d\t%4d\t%5d\t%s",
-			k, v.Scheduled, v.New, v.Probing, success, v.Found, v.Timeouts,
-			v.Blacklisted, v.Ignored, time.Since(v.Updated).Round(time.Second))
-		b = append(b, info)
-		found += v.Found
-		timeouts += v.Timeouts
-		blacklisted += v.Blacklisted
-		ignored += v.Ignored
-	}
-	sort.Strings(b)
-	other := fmt.Sprintf("\n%52s\t%4d\t%4d\t%4d\t%5d", "total",
-		found, timeouts, blacklisted, ignored)
-	return header + strings.Join(b, "\n") + other
-}