(sync) Use field in free property to deselect some BPM

* Only take BPM if they have type LIBERA

FofbTool/Operation.py

@@ -512,7 +512,7 @@ def sync_all_bpm():
 
     db = tango.Database()
 
-    bpmlist = [n.split(':')[2] for n in db.get_property("FOFB", "bpmlist")['bpmlist']]
+    bpmlist = [n.split(':')[2] for n in db.get_property("FOFB", "bpmlist")['bpmlist'] if ":LIBERA:" in n]
     bpmidlist = [(int(n.split(':')[0]), n.split(':')[2]) for n in db.get_property("FOFB", "bpmlist")['bpmlist'] if 'LIBERA' in n]
 
     tlocal = tango.Group('tlocal')