pop3 slave: remove unused variable

kioslave/pop3/pop3.cpp

@@ -84,8 +84,6 @@ POP3Protocol::POP3Protocol(const QByteArray &pool, const QByteArray &app, bool i
     qCDebug(POP3_LOG);
     //m_cmd = CMD_NONE;
     m_iOldPort = 0;
-    m_tTimeout.tv_sec = 10;
-    m_tTimeout.tv_usec = 0;
     supports_apop = false;
     m_try_apop = true;
     m_try_sasl = true;

kioslave/pop3/pop3.h

@@ -13,7 +13,6 @@
 #include <QUrl>
 
 #include <sys/types.h>
-#include <sys/time.h>
 #include <stdio.h>
 
 #define MAX_PACKET_LEN 4096
@@ -105,7 +104,6 @@ protected:
     //int m_cmd;
     unsigned short int m_iOldPort;
     unsigned short int m_iPort;
-    struct timeval m_tTimeout;
     QString m_sOldServer, m_sOldPass, m_sOldUser;
     QString m_sServer, m_sPass, m_sUser;
     bool m_try_apop, m_try_sasl, opened, supports_apop;