Change base64 decoding from broken to hacky

Apparently chardata doesn't do what I hoped it would

Author: Natolumin

ircmap.go

@@ -147,11 +147,9 @@ func scrubValues(ircmap []irctree.Server) {
 			node.Position = irctree.PositionLeaf
 			node.Label = strings.TrimPrefix(node.Label, leafPrefix)
 		}
-		if node.Descb64 != "" {
-			rawstr, err := base64.RawStdEncoding.DecodeString(node.Descb64)
-			if err == nil {
-				node.Description = string(rawstr)
-			}
+		rawstr, err := base64.RawStdEncoding.DecodeString(node.Description)
+		if err == nil {
+			node.Description = string(rawstr)
 		}
 	}
 }

irctree/types.go

@@ -22,7 +22,6 @@ type Server struct {
 	Users       int      `xml:"usercount" json:"usercount"`
 	Transit     int      `xml:"-" json:"-"`
 	Description string   `xml:"gecos" json:"desc"`
-	Descb64     string   `xml:",chardata" json:"-"`
 	Position    int      `xml:"-" json:"group"`
 }