Remove node 1506212350 which shared the same coordinates with 1506212351

Remove node 1506211092 which shared the same coordinates with 1506211097

Remove node 1506211070 which shared the same coordinates with 1506211071

Remove node 1506210824 which shared the same coordinates with 1506210825

Remove node 1506210713 which shared the same coordinates with 1506210714

Remove node 1506210711 which shared the same coordinates with 1506210712

Remove node 1506210676 which shared the same coordinates with 1506210677

Remove node 1506197085 which shared the same coordinates with 1506197095

Remove node 1506197002 which shared the same coordinates with 1506197007

Remove node 1506196895 which shared the same coordinates with 1506196899

Remove node 1506196304 which shared the same coordinates with 1506196309

Remove node 1506196222 which shared the same coordinates with 1506196227

Remove node 1506196154 which shared the same coordinates with 1506196155

Remove node 1506196099 which shared the same coordinates with 1506196100

Remove node 1506196090 which shared the same coordinates with 1506196091

Remove node 1506194874 which shared the same coordinates with 1506194875

Remove node 1506194846 which shared the same coordinates with 1506194847

Remove node 1506194803 which shared the same coordinates with 1506194804

Remove node 1506194748 which shared the same coordinates with 1506194749

Remove node 1506193802 which shared the same coordinates with 1506193803