polygon.c in h3-3.6.0

- old
+ new

@@ -1,7 +1,7 @@
 /*
- * Copyright 2018 Uber Technologies, Inc.
+ * Copyright 2018-2019 Uber Technologies, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
@@ -16,10 +16,9 @@
 /** @file polygon.c
  * @brief Polygon (Geofence) algorithms
  */
 
 #include "polygon.h"
-#include <assert.h>
 #include <float.h>
 #include <math.h>
 #include <stdbool.h>
 #include "bbox.h"
 #include "constants.h"