Revert "server: Hardcode previous supplies (#47)"

This reverts commit 249589b8709170eba41dc2199fdfef470f87cb11.

server/app/com/xsn/explorer/services/StatisticsService.scala

@@ -25,8 +25,7 @@ class StatisticsService @Inject() (
         case Good(count) => Good(Some(count))
         case Bad(_) => Good(None)
       }.toFutureOr
-      fakedStats = stats.copy(circulatingSupply = Some(70760408.694128), totalSupply = Some(80467288.2090169))
+    } yield StatisticsDetails(stats, count)
-    } yield StatisticsDetails(fakedStats, count)
 
     result.toFuture
   }

server/test/controllers/StatisticsControllerSpec.scala

@@ -37,8 +37,6 @@ class StatisticsControllerSpec extends MyAPISpec {
 
   "GET /stats" should {
     "return the server statistics" in {
-      pending
-
       val response = GET("/stats")
 
       status(response) mustEqual OK