[buteo-syncfw] Remove listener on account change.

Previously, we were using a listener on account change at the
manager level, but it was not used. To listen to account changes
it's better to setup connections for each account in the
registerAccountListener() method.

msyncd/AccountsHelper.cpp

@@ -36,16 +36,15 @@ AccountsHelper::AccountsHelper(ProfileManager &aProfileManager, QObject *aParent
     :   QObject(aParent), iProfileManager(aProfileManager)
 {
     iAccountManager = new Accounts::Manager(this);
-    // Connect to signal for account creation, deletion, and modification
+    // Connect to signal for account creation and deletion.
     QObject::connect(iAccountManager, SIGNAL(accountCreated(Accounts::AccountId)),
                      this, SLOT(createProfileForAccount(Accounts::AccountId)));
     QObject::connect(iAccountManager, SIGNAL(accountRemoved(Accounts::AccountId)),
                      this, SLOT(slotAccountRemoved(Accounts::AccountId)));
-    QObject::connect(iAccountManager, SIGNAL(accountUpdated(Accounts::AccountId)),
-                     this, SLOT(slotAccountUpdated(Accounts::AccountId)));
 
     // load accounts after return from contructor, to allow connection with class signals
     // that can be fired by 'registerAccountListeners' function
+    // Handle account modifications with a listener per account.
     QTimer::singleShot(0, this, SLOT(registerAccountListeners()));
 }
 
@@ -239,25 +238,6 @@ void AccountsHelper::setSyncSchedule(SyncProfile *syncProfile, Accounts::Account
     }
 }
 
-void AccountsHelper::slotAccountUpdated(Accounts::AccountId id)
-{
-#if 0 // Not required for scheduler settings; they will be handled by slotSchedulerSettingsChanged
-    FUNCTION_CALL_TRACE;
-    QList<SyncProfile*> syncProfiles = getProfilesByAccountId(id);
-    foreach(SyncProfile *syncProfile, syncProfiles)
-    {
-        if (syncProfile) {
-            setSyncSchedule(syncProfile, id);
-            iProfileManager.updateProfile(*syncProfile);
-            emit scheduleUpdated(syncProfile->name());
-            delete syncProfile;
-        }
-    }
-#else
-    Q_UNUSED(id);
-#endif
-}
-
 QList<SyncProfile*> AccountsHelper::getProfilesByAccountId(Accounts::AccountId id)
 {
     FUNCTION_CALL_TRACE;

msyncd/AccountsHelper.h

@@ -80,12 +80,6 @@ public Q_SLOTS:
      */
     void slotAccountRemoved(Accounts::AccountId id);
 
-    /*! \brief slot for Accounts::Manager displayNameChanged signal
-     * *
-     * \param id of the accounts
-     */
-    void slotAccountUpdated(Accounts::AccountId id);
-
     void slotSchedulerSettingsChanged(const char *aKey);
 Q_SIGNALS: