Reverse recent /ext/summary change

Reason: db.get_stats() function was originally thought to be returning the wrong supply value after changing the 'supply' value in settings.json. While it was true at first glance, the value eventually corrected itself and the original implementation is less code = faster/better

routes/index.js

@@ -299,23 +299,21 @@ router.get('/ext/summary', function(req, res) {
         lib.get_masternodecount(function(masternodestotal){
           lib.get_blockcount(function(blockcount) {
             db.get_stats(settings.coin, function (stats) {
-              lib.get_supply( function (supply){
-                if (hashrate == 'There was an error. Check your console.') {
-                  hashrate = 0;
-                }
-			    var masternodesoffline = Math.floor(masternodestotal.total - masternodestotal.enabled);
-                res.send({ data: [{
-                  difficulty: difficulty,
-                  difficultyHybrid: difficultyHybrid,
-                  supply: supply,
-                  hashrate: hashrate,
-                  lastPrice: stats.last_price,
-                  connections: connections,
-                  masternodeCountOnline: masternodestotal.enabled,
-                  masternodeCountOffline: masternodesoffline,
-                  blockcount: blockcount
-                }]});
-              });
+              if (hashrate == 'There was an error. Check your console.') {
+                hashrate = 0;
+              }
+			  var masternodesoffline = Math.floor(masternodestotal.total - masternodestotal.enabled);
+              res.send({ data: [{
+                difficulty: difficulty,
+                difficultyHybrid: difficultyHybrid,
+                supply: stats.supply,
+                hashrate: hashrate,
+                lastPrice: stats.last_price,
+                connections: connections,
+                masternodeCountOnline: masternodestotal.enabled,
+                masternodeCountOffline: masternodesoffline,
+                blockcount: blockcount
+              }]});
             });
           });
         });