Remove node 1506234213 which shared the same coordinates with 1506234214

Remove node 1506234063 which shared the same coordinates with 1506234064

Remove node 1506234055 which shared the same coordinates with 1506234056

Remove node 1506233679 which shared the same coordinates with 1506233680

Remove node 1506233545 which shared the same coordinates with 1506233546

Remove node 1506233356 which shared the same coordinates with 1506233359

Remove node 1506231424 which shared the same coordinates with 1506231425

Remove node 1506223346 which shared the same coordinates with 1506223347

Remove node 1506223335 which shared the same coordinates with 1506223336

Remove node 1506223309 which shared the same coordinates with 1506223310

Remove node 1506223255 which shared the same coordinates with 1506223256

Remove node 1506223248 which shared the same coordinates with 1506223249

Remove node 1506223103 which shared the same coordinates with 1506223104

Remove node 1506221234 which shared the same coordinates with 1506221235

Remove node 1506221213 which shared the same coordinates with 1506221214

Remove node 1506221118 which shared the same coordinates with 1506221119

Remove node 1506219996 which shared the same coordinates with 1506219997

Remove node 1506219706 which shared the same coordinates with 1506219707

Remove node 1506216696 which shared the same coordinates with 1506216697

Remove node 1506213316 which shared the same coordinates with 1506213317