Still changes to our options dialog

We decided to have text-based buttons by default.

src/plugins/coreplugin/actionmanager/commandmappings.cpp

@@ -73,7 +73,6 @@ QWidget *CommandMappings::createPage(QWidget *parent)
     m_page = new Ui_CommandMappings();
     QWidget *w = new QWidget(parent);
     m_page->setupUi(w);
-    m_page->resetButton->setIcon(QPixmap(Constants::ICON_RESET));
     m_page->targetEdit->setAutoHideButton(Utils::FancyLineEdit::Right, true);
     m_page->targetEdit->installEventFilter(this);