Remove unused resetModel functions

src/coinswidget.cpp

@@ -186,10 +186,6 @@ void CoinsWidget::onSweepOutput() {
     dialog->deleteLater();
 }
 
-void CoinsWidget::resetModel() {
-    ui->coins->setModel(nullptr);
-}
-
 void CoinsWidget::copy(copyField field) {
     CoinsInfo* c = this->currentEntry();
     if (!c) return;

src/coinswidget.h

@@ -26,9 +26,6 @@ public:
     void setModel(CoinsModel * model, Coins * coins);
     ~CoinsWidget() override;
 
-public slots:
-    void resetModel();
-
 private slots:
     void showHeaderMenu(const QPoint& position);
     void setShowSpent(bool show);

src/contactswidget.cpp

@@ -97,11 +97,6 @@ void ContactsWidget::setSearchFilter(const QString &filter) {
     m_proxyModel->setSearchFilter(filter);
 }
 
-void ContactsWidget::resetModel()
-{
-    ui->contacts->setModel(nullptr);
-}
-
 void ContactsWidget::showHeaderMenu(const QPoint& position)
 {
     m_showFullAddressesAction->setChecked(m_model->isShowFullAddresses());

src/contactswidget.h

@@ -34,7 +34,6 @@ public slots:
     void deleteContact();
     void setShowFullAddresses(bool show);
     void setSearchFilter(const QString &filter);
-    void resetModel();
 
 signals:
     void fillAddress(QString &address);

src/receivewidget.cpp

@@ -127,10 +127,6 @@ void ReceiveWidget::onShowTransactions() {
     emit showTransactions(address);
 }
 
-void ReceiveWidget::resetModel() {
-    ui->addresses->setModel(nullptr);
-}
-
 void ReceiveWidget::setShowFullAddresses(bool show) {
     if (!m_model) return;
     m_model->setShowFullAddresses(show);

src/receivewidget.h

@@ -38,7 +38,6 @@ public slots:
     void setShowHiddenAddresses(bool show);
     void setSearchFilter(const QString &filter);
     void onShowTransactions();
-    void resetModel();
 
 signals:
     void showTransactions(const QString& address);