wxGUI/import: do not use ReprojectionDialog for linked data

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@68978 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/modules/import_export.py

@@ -320,7 +320,9 @@ class ImportDialog(wx.Dialog):
 
         layers = self.list.GetLayers()
 
-        if differentProjLayers and not self.override.IsChecked(): # '-o' not in self.getSettingsPageCmd():
+        if not self.link and \
+           differentProjLayers and \
+           not self.override.IsChecked(): # '-o' not in self.getSettingsPageCmd():
 
             dlg = ReprojectionDialog(
                 parent=self,