Remove the about dialog from app

app/AboutDialog.cpp

@@ -1,32 +0,0 @@
-// AboutDialog.cpp
-#include "AboutDialog.h"
-#include <QVBoxLayout>
-#include <QLabel>
-#include <QPixmap>
-
-AboutDialog::AboutDialog(QWidget *parent)
-    : QDialog(parent)
-{
-    setWindowTitle("About Logos Storage UI");
-    setFixedSize(300, 220);
-
-    auto *layout = new QVBoxLayout(this);
-
-    auto *logo = new QLabel(this);
-    logo->setPixmap(
-        QPixmap(":/images/assets/logos.png")
-            .scaled(128, 128, Qt::KeepAspectRatio, Qt::SmoothTransformation)
-    );
-    logo->setAlignment(Qt::AlignCenter);
-
-    auto *text = new QLabel(
-        "<b>Logos Storage UI</b><br>"
-        "Version 1.0.0",
-        this
-    );
-    text->setAlignment(Qt::AlignCenter);
-    text->setTextFormat(Qt::RichText);
-
-    layout->addWidget(logo);
-    layout->addWidget(text);
-}

app/AboutDialog.h

@@ -1,8 +0,0 @@
-#pragma once
-#include <QDialog>
-
-class AboutDialog : public QDialog {
-    Q_OBJECT
-public:
-    explicit AboutDialog(QWidget *parent = nullptr);
-};