removed wrong logic from previous change

models/mxgraph.go

@@ -2,7 +2,6 @@ package models
 
 import (
 	"encoding/xml"
-	"strconv"
 )
 
 type MxGraphModel struct {
@@ -45,17 +44,3 @@ func newMxIssue(message string) error {
 	return &mxissue{message}
 }
 
-// mxCell inside object tags are create twice when unmarshalling
-// once as they appear in the xml inside the MxObject struct and once in the MxCell struct
-// so once retrieved from object we remove them from the root's MxCell list
-func (m *MxGraphModel) removeMxCell(id string){
-	int_id,_ := strconv.Atoi(id)
-	int_id = int_id + 1
-	cell_id := strconv.Itoa(int_id)
-
-	for i, cell := range(m.Root.MxCell){
-		if cell.ID == cell_id {
-			m.Root.MxCell = append(m.Root.MxCell[:i],m.Root.MxCell[i+1:]...)
-		}
-	}
-}