Port global symbol query from GL JS:

- Symbol querying is now global instead of per-tile
 - Symbols that bleed over tile boundaries no longer missed in queries
 - Symbol results now sorted based on rendering order (ie overlapping symbols change their sort order when a bearing change causes their render order to change)
 - Placement::retainedQueryData now responsible for maintaining symbol querying data for buckets that may no longer be in the TilePyramid.

src/mbgl/tile/geometry_tile_worker.cpp

@@ -441,8 +441,7 @@ void GeometryTileWorker::performSymbolLayout() {
             }
 
             symbolLayout->prepare(glyphMap, glyphAtlas.positions,
-                                  imageMap, imageAtlas.positions,
-                                  id, sourceID);
+                                  imageMap, imageAtlas.positions);
         }
 
         symbolLayoutsNeedPreparation = false;