kio: remove now unused KIO::SlaveInterface methods

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

kio/kio/slaveinterface.cpp

@@ -23,20 +23,16 @@
 #include "slavebase.h"
 #include "connection_p.h"
 #include "job_p.h"
+#include "klocale.h"
+#include "kprotocolinfo.h"
+#include "kstandarddirs.h"
+#include "kdebug.h"
 
-#include <kdebug.h>
-#include <klocale.h>
-#include <kprotocolinfo.h>
-#include <kstandarddirs.h>
+#include <QProcess>
+#include <QDir>
 
-#include <QtCore/QProcess>
-#include <QtCore/QDir>
-
-#include <errno.h>
-#include <stdlib.h>
 #include <unistd.h>
 #include <signal.h>
-#include <time.h>
 
 using namespace KIO;
 
@@ -88,11 +84,6 @@ void SlaveInterface::setHost(const QString &host)
     m_host = host;
 }
 
-void SlaveInterface::setIdle()
-{
-    m_idlesince.start();
-}
-
 void SlaveInterface::ref()
 {
     m_refcount++;
@@ -108,11 +99,6 @@ void SlaveInterface::deref()
     }
 }
 
-qint64 SlaveInterface::idleTime() const
-{
-    return m_idlesince.elapsed();
-}
-
 void SlaveInterface::setPID(const pid_t pid)
 {
     m_pid = pid;

kio/kio/slaveinterface_p.h

@@ -25,11 +25,9 @@
 #include "kio/connection_p.h"
 
 #include <QTimer>
-#include <QElapsedTimer>
 
 #include <unistd.h>
 #include <sys/types.h>
-#include <sys/time.h>
 
 class KUrl;
 
@@ -154,16 +152,6 @@ public:
     void send(int cmd, const QByteArray &arr);
     // == end communication with connected kioslave ==
 
-    /**
-     * @return The time this slave has been idle.
-     */
-    qint64 idleTime() const;
-
-    /**
-     * Marks this slave as idle.
-     */
-    void setIdle();
-
     void ref();
     void deref();
 
@@ -242,7 +230,6 @@ private:
     KIO::ConnectionServer* m_slaveconnserver;
     pid_t m_pid;
     bool m_dead;
-    QElapsedTimer m_idlesince;
     int m_refcount;
 };