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

As reported by clang-tidy-8.

1 files changed, 4 insertions, 5 deletions

diff --git a/src/mbgl/util/grid_index.hpp b/src/mbgl/util/grid_index.hpp
index cb38023e59..502b1d99a0 100644
--- a/src/mbgl/util/grid_index.hpp
+++ b/src/mbgl/util/grid_index.hpp
@@ -56,8 +56,7 @@ constexpr bool operator!=(circle<T> const& lhs, circle<T> const& rhs)
 template <class T>
 class GridIndex {
 public:
-
-    GridIndex(const float width_, const float height_, const uint32_t cellSize_);
+    GridIndex(float width_, float height_, uint32_t cellSize_);
 
     using BBox = mapbox::geometry::box<float>;
     using BCircle = geometry::circle<float>;
@@ -81,9 +80,9 @@ private:
     void query(const BBox&, std::function<bool (const T&, const BBox&)>) const;
     void query(const BCircle&, std::function<bool (const T&, const BBox&)>) const;
 
-    std::size_t convertToXCellCoord(const float x) const;
-    std::size_t convertToYCellCoord(const float y) const;
-    
+    std::size_t convertToXCellCoord(float x) const;
+    std::size_t convertToYCellCoord(float y) const;
+
     bool boxesCollide(const BBox&, const BBox&) const;
     bool circlesCollide(const BCircle&, const BCircle&) const;
     bool circleAndBoxCollide(const BCircle&, const BBox&) const;