Revert "Merge pull request #50 from bexnoss/offline-mode"

This reverts commit b4f750e7db, reversing
changes made to b19e315615.

launcher/minecraft/auth/steps/OfflineStep.cpp

@@ -1,18 +0,0 @@
-#include "OfflineStep.h"
-
-#include "Application.h"
-
-OfflineStep::OfflineStep(AccountData* data) : AuthStep(data) {}
-OfflineStep::~OfflineStep() noexcept = default;
-
-QString OfflineStep::describe() {
-    return tr("Creating offline account.");
-}
-
-void OfflineStep::rehydrate() {
-    // NOOP
-}
-
-void OfflineStep::perform() {
-    emit finished(AccountTaskState::STATE_WORKING, tr("Created offline account."));
-}

launcher/minecraft/auth/steps/OfflineStep.h

@@ -1,20 +0,0 @@
-
-#pragma once
-#include <QObject>
-
-#include "QObjectPtr.h"
-#include "minecraft/auth/AuthStep.h"
-
-#include <katabasis/DeviceFlow.h>
-
-class OfflineStep : public AuthStep {
-    Q_OBJECT
-public:
-    explicit OfflineStep(AccountData *data);
-    virtual ~OfflineStep() noexcept;
-
-    void perform() override;
-    void rehydrate() override;
-
-    QString describe() override;
-};