[core] Fix readability-avoid-const-params-in-decls errors in header files

As reported by clang-tidy-8.

2 files changed, 3 insertions, 3 deletions

diff --git a/src/mbgl/annotation/annotation_tile.hpp b/src/mbgl/annotation/annotation_tile.hpp
index da5fc28cb6..92ddf09f68 100644
--- a/src/mbgl/annotation/annotation_tile.hpp
+++ b/src/mbgl/annotation/annotation_tile.hpp
@@ -44,10 +44,10 @@ public:
     std::unique_ptr<GeometryTileFeature> getFeature(std::size_t i) const override;
     std::string getName() const override;
 
-    void addFeature(const AnnotationID,
+    void addFeature(AnnotationID,
                     FeatureType,
                     GeometryCollection,
-                    std::unordered_map<std::string, std::string> properties = { {} });
+                    std::unordered_map<std::string, std::string> properties = {{}});
 
 private:
     std::shared_ptr<AnnotationTileLayerData> layer;
diff --git a/src/mbgl/annotation/shape_annotation_impl.hpp b/src/mbgl/annotation/shape_annotation_impl.hpp
index 3e28221f7b..64007d4fa1 100644
--- a/src/mbgl/annotation/shape_annotation_impl.hpp
+++ b/src/mbgl/annotation/shape_annotation_impl.hpp
@@ -17,7 +17,7 @@ class CanonicalTileID;
 
 class ShapeAnnotationImpl {
 public:
-    ShapeAnnotationImpl(const AnnotationID);
+    ShapeAnnotationImpl(AnnotationID);
     virtual ~ShapeAnnotationImpl() = default;
 
     virtual void updateStyle(style::Style::Impl&) const = 0;