Remove obsolete ip address from properties

ethereumj-core/src/main/resources/system.properties

@@ -7,7 +7,6 @@ server.acceptConnections = false
 # Peer Server Zero: peer discovery
 peer.discovery.ip = 54.72.69.180
 peer.discovery.port = 30303
-
                   	
 # Peer Server One: peer discovery
 #peer.discovery.ip = 54.204.10.41
@@ -23,11 +22,6 @@ peer.discovery.port = 30303
 # Some dude in Canada
 #peer.active.ip = 131.104.247.135
 #peer.active.port = 30303
-                    	
-# Nick
-#peer.active.ip = 82.217.72.169
-#peer.active.port = 30303
-
 
 # RomanJ general
 peer.active.ip = 54.211.14.10
@@ -83,7 +77,6 @@ samples.dir = samples
 # downloaded from peers again
 database.reset = true
 
-
 # this string is computed
 # to be eventually the address
 # that get the miner reward