1 files changed, 0 insertions, 12 deletions
diff --git a/src/mbgl/layermanager/layer_factory.cpp b/src/mbgl/layermanager/layer_factory.cpp
index be87dd665b..9db96f62ca 100644
--- a/src/mbgl/layermanager/layer_factory.cpp
+++ b/src/mbgl/layermanager/layer_factory.cpp
@@ -37,16 +37,4 @@ std::unique_ptr<Layout> LayerFactory::createLayout(const LayoutParameters&,
     return nullptr;
 }
 
-bool LayerFactory::initSourceLayerAndFilter(style::Layer* layer, const style::conversion::Convertible& value) const noexcept {
-    auto sourceLayerValue = objectMember(value, "source-layer");
-    if (sourceLayerValue) {
-        optional<std::string> sourceLayer = toString(*sourceLayerValue);
-        if (!sourceLayer) {
-            return false;
-        }
-        layer->setSourceLayer(*sourceLayer);
-    }
-    return true;
-}
-
 } // namespace mbgl