newHostConnPool: remove unused port parameter

Author: sylwiaszunejko

connectionpool.go

@@ -142,7 +142,6 @@ func (p *policyConnPool) SetHosts(hosts []*HostInfo) {
 			pools <- newHostConnPool(
 				p.session,
 				host,
-				p.port,
 				p.numConns,
 				p.keyspace,
 			)
@@ -222,7 +221,6 @@ func (p *policyConnPool) addHost(host *HostInfo) {
 		pool = newHostConnPool(
 			p.session,
 			host,
-			host.Port(), // TODO: if port == 0 use pool.port?
 			p.numConns,
 			p.keyspace,
 		)
@@ -272,9 +270,7 @@ func (h *hostConnPool) String() string {
 		h.filling, h.closed, size, h.size, h.host)
 }
 
-func newHostConnPool(session *Session, host *HostInfo, port, size int, // FIXME: Remove unused port parameter
-	keyspace string) *hostConnPool {
-
+func newHostConnPool(session *Session, host *HostInfo, size int, keyspace string) *hostConnPool {
 	pool := &hostConnPool{
 		session:    session,
 		host:       host,