Remove unused variables in app::Editor class

src/app/ui/editor/editor.cpp

@@ -1015,7 +1015,6 @@ void Editor::updateQuicktool()
   if (m_customizationDelegate && !hasCapture()) {
     auto activeToolManager = App::instance()->activeToolManager();
     tools::Tool* selectedTool = activeToolManager->selectedTool();
-    tools::Tool* oldQuicktool = activeToolManager->quickTool();
 
     // Don't change quicktools if we are in a selection tool and using
     // the selection modifiers.

src/app/ui/editor/editor.h

@@ -320,7 +320,6 @@ namespace app {
     DocumentView* m_docView;
 
     gfx::Point m_oldPos;
-    ui::PointerType m_lastPointerType;
 
     EditorFlags m_flags;