Add network test command

internal/config/types.go

@@ -18,7 +18,6 @@ type ConfigInterface interface {
 	GetPort() string
 	GetUsername() string
 	GetPassword() string
-	GetProxy() string
 	GetDirectories() []string
 	MeetsConditions(directory, torrentName string, torrentSize int64, torrentIDs, fileNames []string, fileSizes []int64, mediaInfos []*ffprobe.ProbeData) bool
 	GetOnLibraryUpdate() string
@@ -101,13 +100,6 @@ func (z *ZurgConfig) GetPassword() string {
 	return z.Password
 }
 
-func (z *ZurgConfig) GetProxy() string {
-	if os.Getenv("PROXY") != "" {
-		return os.Getenv("PROXY")
-	}
-	return z.Proxy
-}
-
 func (z *ZurgConfig) GetNumOfWorkers() int {
 	if z.NumOfWorkers == 0 {
 		return 20