more dead code removed

server/pbconverter.go

@@ -438,22 +438,6 @@ func bytesToInterface(in []byte) interface{} {
 	return out
 }
 
-func intSliceToInt32(in []int) []int32 {
-	out := make([]int32, len(in))
-	for i, v := range in {
-		out[i] = int32(v)
-	}
-	return out
-}
-
-func int32SliceToInt(in []int32) []int {
-	out := make([]int, len(in))
-	for i, v := range in {
-		out[i] = int(v)
-	}
-	return out
-}
-
 func timeToInt64(ts *time.Time) int64 {
 	if ts != nil {
 		return ts.UnixNano() / int64(time.Millisecond)

server/utils.go

@@ -38,24 +38,6 @@ func delrangeDeserialize(in []types.Range) []MsgDelRange {
 	return out
 }
 
-func delrangeSerialize(in []MsgDelRange) []types.Range {
-	if len(in) == 0 {
-		return nil
-	}
-
-	var out []types.Range
-	for _, r := range in {
-		if r.HiId <= r.LowId+1 {
-			// High end is exclusive, i.e. range 1..2 is equivalent to 1.
-			out = append(out, types.Range{Low: r.LowId})
-		} else {
-			out = append(out, types.Range{Low: r.LowId, Hi: r.HiId})
-		}
-	}
-
-	return out
-}
-
 // Trim whitespace, remove short/empty tags and duplicates, convert to lowercase, ensure
 // the number of tags does not exceed the maximum.
 func normalizeTags(src []string) types.StringSlice {