1 files changed, 0 insertions, 30 deletions
diff --git a/src/qt/callback.h b/src/qt/callback.h
deleted file mode 100644
index da6b0c4c2e..0000000000
--- a/src/qt/callback.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef BITCOIN_QT_CALLBACK_H
-#define BITCOIN_QT_CALLBACK_H
-
-#include <QObject>
-
-class Callback : public QObject
-{
-    Q_OBJECT
-public Q_SLOTS:
-    virtual void call() = 0;
-};
-
-template <typename F>
-class FunctionCallback : public Callback
-{
-    F f;
-
-public:
-    explicit FunctionCallback(F f_) : f(std::move(f_)) {}
-    ~FunctionCallback() override {}
-    void call() override { f(this); }
-};
-
-template <typename F>
-FunctionCallback<F>* makeCallback(F f)
-{
-    return new FunctionCallback<F>(std::move(f));
-}
-
-#endif // BITCOIN_QT_CALLBACK_H