refactor: remove redundant access specifiers

src/lib/base/EventQueue.h

@@ -122,7 +122,6 @@ private:
   // event handlers
   HandlerTable m_handlers;
 
-private:
   Mutex *m_readyMutex = nullptr;
   CondVar<bool> *m_readyCondVar = nullptr;
   std::queue<Event> m_pending;

src/lib/gui/Action.h

@@ -65,7 +65,6 @@ public:
 public:
   Action() = default;
 
-public:
   QString text() const;
   const KeySequence &keySequence() const
   {

src/lib/gui/Hotkey.h

@@ -28,7 +28,6 @@ class Hotkey
 public:
   Hotkey() = default;
 
-public:
   QString text() const;
   const KeySequence &keySequence() const
   {

src/lib/gui/KeySequence.h

@@ -17,7 +17,6 @@ class KeySequence
 public:
   KeySequence() = default;
 
-public:
   QString toString() const;
   bool appendKey(int modifiers, int key);
   bool appendMouseButton(int button);
@@ -53,7 +52,6 @@ private:
     return m_Sequence;
   }
 
-private:
   QList<int> m_Sequence = {};
   int m_Modifiers = 0;
   bool m_IsValid = false;

src/lib/gui/ScreenSetupModel.h

@@ -27,7 +27,6 @@ class ScreenSetupModel : public QAbstractTableModel
 public:
   ScreenSetupModel(ScreenList &screens, int numColumns, int numRows);
 
-public:
   static const QString &mimeType()
   {
     return m_MimeType;

src/lib/gui/dialogs/HotkeyDialog.h

@@ -25,7 +25,6 @@ public:
   HotkeyDialog(QWidget *parent, Hotkey &hotkey);
   ~HotkeyDialog() override;
 
-public:
   const Hotkey &hotkey() const
   {
     return m_Hotkey;

src/lib/gui/widgets/ScreenSetupView.h

@@ -24,8 +24,6 @@ class ScreenSetupView : public QTableView
 
 public:
   explicit ScreenSetupView(QWidget *parent);
-
-public:
   void setModel(QAbstractItemModel *model) override;
   ScreenSetupModel *model() const;
 

src/lib/gui/widgets/TrashScreenWidget.h

@@ -23,7 +23,6 @@ public:
     // do nothing
   }
 
-public:
   void dragEnterEvent(QDragEnterEvent *event) override;
   void dropEvent(QDropEvent *event) override;
 

src/lib/platform/XWindowsScreen.h

@@ -106,7 +106,6 @@ private:
   void onError();
   static int ioErrorHandler(Display *);
 
-private:
   class KeyEventFilter
   {
   public: