1 files changed, 0 insertions, 48 deletions
diff --git a/pkg/state/encode_unsafe.go b/pkg/state/encode_unsafe.go
index 457e6dbb7..e0dad83b4 100644
--- a/pkg/state/encode_unsafe.go
+++ b/pkg/state/encode_unsafe.go
@@ -31,51 +31,3 @@ func arrayFromSlice(obj reflect.Value) reflect.Value {
 		reflect.ArrayOf(obj.Cap(), obj.Type().Elem()),
 		unsafe.Pointer(obj.Pointer()))
 }
-
-// pbSlice returns a protobuf-supported slice of the array and erase the
-// original element type (which could be a defined type or non-supported type).
-func pbSlice(obj reflect.Value) reflect.Value {
-	var typ reflect.Type
-	switch obj.Type().Elem().Kind() {
-	case reflect.Uint8:
-		typ = reflect.TypeOf(byte(0))
-	case reflect.Uint16:
-		typ = reflect.TypeOf(uint16(0))
-	case reflect.Uint32:
-		typ = reflect.TypeOf(uint32(0))
-	case reflect.Uint64:
-		typ = reflect.TypeOf(uint64(0))
-	case reflect.Uintptr:
-		typ = reflect.TypeOf(uint64(0))
-	case reflect.Int8:
-		typ = reflect.TypeOf(byte(0))
-	case reflect.Int16:
-		typ = reflect.TypeOf(int16(0))
-	case reflect.Int32:
-		typ = reflect.TypeOf(int32(0))
-	case reflect.Int64:
-		typ = reflect.TypeOf(int64(0))
-	case reflect.Bool:
-		typ = reflect.TypeOf(bool(false))
-	case reflect.Float32:
-		typ = reflect.TypeOf(float32(0))
-	case reflect.Float64:
-		typ = reflect.TypeOf(float64(0))
-	default:
-		panic("slice element is not of basic value type")
-	}
-	return reflect.NewAt(
-		reflect.ArrayOf(obj.Len(), typ),
-		unsafe.Pointer(obj.Slice(0, obj.Len()).Pointer()),
-	).Elem().Slice(0, obj.Len())
-}
-
-func castSlice(obj reflect.Value, elemTyp reflect.Type) reflect.Value {
-	if obj.Type().Elem().Size() != elemTyp.Size() {
-		panic("cannot cast slice into other element type of different size")
-	}
-	return reflect.NewAt(
-		reflect.ArrayOf(obj.Len(), elemTyp),
-		unsafe.Pointer(obj.Slice(0, obj.Len()).Pointer()),
-	).Elem()
-}