[core] Convert uses of std::set to std::unordered_set (#6325)

* src/mbgl/annotation/annotation_manager.hpp

* src/mbgl/algorithm/update_renderables.hpp

* src/mbgl/geometry/glyph_atlas.hpp

* src/mbgl/renderer/painter.cpp and src/mbgl/renderer/render_item.hpp

* src/mbgl/renderer/symbol_bucket.hpp and src/mbgl/text/glyph_store.hpp

* src/mbgl/sprite/sprite_atlas.hpp

* include/mbgl/storage/network_status.hpp

* src/mbgl/text/collision_tile.cpp

* src/mbgl/style/update_batch.hpp

* platform/default/mbgl/storage/offline_download.hpp

* Add GlyphRangeSet typedef

* Fix whitespace & unused imports

1 files changed, 2 insertions, 2 deletions

diff --git a/src/mbgl/algorithm/update_renderables.hpp b/src/mbgl/algorithm/update_renderables.hpp
index 5a6a26f987..fe2dc2c570 100644
--- a/src/mbgl/algorithm/update_renderables.hpp
+++ b/src/mbgl/algorithm/update_renderables.hpp
@@ -4,7 +4,7 @@
 #include <mbgl/util/range.hpp>
 #include <mbgl/storage/resource.hpp>
 
-#include <set>
+#include <unordered_set>
 
 namespace mbgl {
 namespace algorithm {
@@ -21,7 +21,7 @@ void updateRenderables(GetTileFn getTile,
                        const IdealTileIDs& idealTileIDs,
                        const Range<uint8_t>& zoomRange,
                        const uint8_t dataTileZoom) {
-    std::set<UnwrappedTileID> checked;
+    std::unordered_set<UnwrappedTileID> checked;
     bool covered;
     int32_t overscaledZ;