QHostInfo: Remove useless code

This code has not been doing anything interesting since symbian times

Change-Id: If652c75b85e20f631edc4f946aacdee479a19212
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

3 files changed, 7 insertions, 42 deletions

diff --git a/src/network/kernel/qhostinfo.cpp b/src/network/kernel/qhostinfo.cpp
index 6476ff7741..93be053ef3 100644
--- a/src/network/kernel/qhostinfo.cpp
+++ b/src/network/kernel/qhostinfo.cpp
@@ -383,27 +383,6 @@ QHostInfo QHostInfo::fromName(const QString &name)
     return hostInfo;
 }
 
-#ifndef QT_NO_BEARERMANAGEMENT
-QHostInfo QHostInfoPrivate::fromName(const QString &name, QSharedPointer<QNetworkSession> session)
-{
-#if defined QHOSTINFO_DEBUG
-    qDebug("QHostInfoPrivate::fromName(\"%s\") with session %p",name.toLatin1().constData(), session.data());
-#endif
-
-    QHostInfo hostInfo = QHostInfoAgent::fromName(name, session);
-    QHostInfoLookupManager* manager = theHostInfoLookupManager();
-    manager->cache.put(name, hostInfo);
-    return hostInfo;
-}
-#endif
-
-#ifndef QT_NO_BEARERMANAGEMENT
-QHostInfo QHostInfoAgent::fromName(const QString &hostName, QSharedPointer<QNetworkSession>)
-{
-    return QHostInfoAgent::fromName(hostName);
-}
-#endif
-
 QHostInfo QHostInfoAgent::reverseLookup(const QHostAddress &address)
 {
     QHostInfo results;
diff --git a/src/network/kernel/qhostinfo_p.h b/src/network/kernel/qhostinfo_p.h
index 1798ceab0a..d7875a0673 100644
--- a/src/network/kernel/qhostinfo_p.h
+++ b/src/network/kernel/qhostinfo_p.h
@@ -119,9 +119,6 @@ class QHostInfoAgent
 {
 public:
     static QHostInfo fromName(const QString &hostName);
-#ifndef QT_NO_BEARERMANAGEMENT
-    static QHostInfo fromName(const QString &hostName, QSharedPointer<QNetworkSession> networkSession);
-#endif
 private:
     static QHostInfo lookup(const QString &hostName);
     static QHostInfo reverseLookup(const QHostAddress &address);
@@ -136,10 +133,6 @@ public:
           lookupId(0)
     {
     }
-#ifndef QT_NO_BEARERMANAGEMENT
-    //not a public API yet
-    static QHostInfo fromName(const QString &hostName, QSharedPointer<QNetworkSession> networkSession);
-#endif
     static int lookupHostImpl(const QString &name,
                               const QObject *receiver,
                               QtPrivate::QSlotObjectBase *slotObj,
diff --git a/src/network/socket/qabstractsocket.cpp b/src/network/socket/qabstractsocket.cpp
index 0d9e25954d..b8957ce818 100644
--- a/src/network/socket/qabstractsocket.cpp
+++ b/src/network/socket/qabstractsocket.cpp
@@ -2144,20 +2144,13 @@ bool QAbstractSocket::waitForConnected(int msecs)
 #endif
         QHostInfo::abortHostLookup(d->hostLookupId);
         d->hostLookupId = -1;
-#ifndef QT_NO_BEARERMANAGEMENT
-        if (networkSession) {
-            d->_q_startConnecting(QHostInfoPrivate::fromName(d->hostName, networkSession));
-        } else
-#endif
-        {
-            QHostAddress temp;
-            if (temp.setAddress(d->hostName)) {
-                QHostInfo info;
-                info.setAddresses(QList<QHostAddress>() << temp);
-                d->_q_startConnecting(info);
-            } else {
-                d->_q_startConnecting(QHostInfo::fromName(d->hostName));
-            }
+        QHostAddress temp;
+        if (temp.setAddress(d->hostName)) {
+            QHostInfo info;
+            info.setAddresses(QList<QHostAddress>() << temp);
+            d->_q_startConnecting(info);
+        } else {
+            d->_q_startConnecting(QHostInfo::fromName(d->hostName));
         }
     }
     if (state() == UnconnectedState)