removed all old filters

ui/qt/filter.go

@@ -1,30 +1 @@
 package qt
-
-import (
-	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/ui"
-	"github.com/obscuren/qml"
-)
-
-func NewFilterFromMap(object map[string]interface{}, eth core.Backend) *core.Filter {
-	filter := ui.NewFilterFromMap(object, eth)
-
-	if object["topics"] != nil {
-		filter.SetTopics(makeTopics(object["topics"]))
-	}
-
-	return filter
-}
-
-func makeTopics(v interface{}) (d [][]byte) {
-	if qList, ok := v.(*qml.List); ok {
-		var s []string
-		qList.Convert(&s)
-
-		d = ui.MakeTopics(s)
-	} else if str, ok := v.(string); ok {
-		d = ui.MakeTopics(str)
-	}
-
-	return
-}