1 files changed, 0 insertions, 57 deletions
diff --git a/vendor/github.com/spf13/viper/flags.go b/vendor/github.com/spf13/viper/flags.go
deleted file mode 100644
index dd32f4e1c..000000000
--- a/vendor/github.com/spf13/viper/flags.go
+++ /dev/null
@@ -1,57 +0,0 @@
-package viper
-
-import "github.com/spf13/pflag"
-
-// FlagValueSet is an interface that users can implement
-// to bind a set of flags to viper.
-type FlagValueSet interface {
-	VisitAll(fn func(FlagValue))
-}
-
-// FlagValue is an interface that users can implement
-// to bind different flags to viper.
-type FlagValue interface {
-	HasChanged() bool
-	Name() string
-	ValueString() string
-	ValueType() string
-}
-
-// pflagValueSet is a wrapper around *pflag.ValueSet
-// that implements FlagValueSet.
-type pflagValueSet struct {
-	flags *pflag.FlagSet
-}
-
-// VisitAll iterates over all *pflag.Flag inside the *pflag.FlagSet.
-func (p pflagValueSet) VisitAll(fn func(flag FlagValue)) {
-	p.flags.VisitAll(func(flag *pflag.Flag) {
-		fn(pflagValue{flag})
-	})
-}
-
-// pflagValue is a wrapper aroung *pflag.flag
-// that implements FlagValue
-type pflagValue struct {
-	flag *pflag.Flag
-}
-
-// HasChanges returns whether the flag has changes or not.
-func (p pflagValue) HasChanged() bool {
-	return p.flag.Changed
-}
-
-// Name returns the name of the flag.
-func (p pflagValue) Name() string {
-	return p.flag.Name
-}
-
-// ValueString returns the value of the flag as a string.
-func (p pflagValue) ValueString() string {
-	return p.flag.Value.String()
-}
-
-// ValueType returns the type of the flag as a string.
-func (p pflagValue) ValueType() string {
-	return p.flag.Value.Type()
-}