[vulkan] Rework ProvokingVertex handling

src/qt_common/config/shared_translation.cpp

@@ -286,10 +286,6 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QObject* parent) {
     INSERT(Settings, vertex_input_dynamic_state, tr("Vertex Input Dynamic State"),
            tr("Enables vertex input dynamic state feature for better quality and performance."));
 
-    INSERT(Settings, provoking_vertex, tr("Provoking Vertex"),
-           tr("Improves lighting and vertex handling in some games.\n"
-              "Only Vulkan 1.0+ devices support this extension."));
-
     INSERT(Settings, descriptor_indexing, tr("Descriptor Indexing"),
            tr("Improves texture & buffer handling and the Maxwell translation layer.\n"
               "Some Vulkan 1.1+ and all 1.2+ devices support this extension."));