make most headers private

1 files changed, 0 insertions, 27 deletions

diff --git a/include/mbgl/util/interpolate.hpp b/include/mbgl/util/interpolate.hpp
deleted file mode 100644
index c9232db4eb..0000000000
--- a/include/mbgl/util/interpolate.hpp
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef MBGL_UTIL_INTERPOLATE
-#define MBGL_UTIL_INTERPOLATE
-
-#include <array>
-
-namespace mbgl {
-namespace util {
-
-template <typename T>
-T interpolate(const T a, const T b, const double t) {
-    return a * (1.0 - t) + b * t;
-}
-
-template <typename T>
-inline std::array<T, 4> interpolate(const std::array<T, 4>& a, const std::array<T, 4>& b, const double t) {
-    return {{
-        interpolate(a[0], b[0], t),
-        interpolate(a[1], b[1], t),
-        interpolate(a[2], b[2], t),
-        interpolate(a[3], b[3], t)
-    }};
-}
-
-}
-}
-
-#endif