remove more face_locn code for BUG-108 clean up

person.py

@@ -112,8 +112,6 @@ def AddRefimgToPerson( filename, person ):
             st.SetMessage( f"<b>Failed to find face in Refimg:</b>" )
             raise Exception("Could not find face in uploaded reference image" )
             return
-        # DEL THIS NEXT LINE (BUG-108)
-        refimg.face_locn = json.dumps(face_locn)
         refimg.face_top = face_locn[0]
         refimg.face_right = face_locn[1]
         refimg.face_bottom = face_locn[2]
@@ -256,13 +254,6 @@ def person(id):
         if not person:
             st.SetMessage( f"No such person with id: {id}", "danger" )
             return render_template("base.html" )
-
-        for r in person.refimg:
-            # in case DB data gets broken, just fix it - still keeps happening
-            if r.face_locn[0]=='{':
-                r.face_locn[0]='['
-                r.face_locn[-1]=']'
-            r.tmp_locn=json.loads(r.face_locn)
         form = PersonForm(request.values, obj=person)
     return render_template("person.html", person=person, form=form, page_title = page_title)