Remove the Hash and Height

- We're returning the whole object in the evernt, no longer needed to read out hash and height.

src/Blockcore/EventBus/CoreEvents/BlockConnected.cs

@@ -10,15 +10,9 @@ public class BlockConnected : EventBase
     {
         public ChainedHeaderBlock ConnectedBlock { get; }
 
-        public string Hash { get; set; }
-
-        public int Height { get; set; }
-
         public BlockConnected(ChainedHeaderBlock connectedBlock)
         {
             this.ConnectedBlock = connectedBlock;
-            this.Hash = this.ConnectedBlock.ChainedHeader.HashBlock.ToString();
-            this.Height = this.ConnectedBlock.ChainedHeader.Height;
         }
     }
 }

src/Features/Blockcore.Features.NodeHost/WebHostSettings.cs

@@ -26,7 +26,7 @@ public class NodeHostSettings
         public int ApiPort { get; set; }
 
         /// <summary>
-        /// If true then the node will add and start the SignalR feature. This should never be enabled if node is accessible to the public.
+        /// If true then the node will add and start the Web Socket feature. This should never be enabled if node is accessible to the public.
         /// </summary>
         public bool EnableWS { get; private set; }