Common: Retire erase_where.

modules/common/util/util.h

@@ -202,13 +202,6 @@ PathPoint GetWeightedAverageOfTwoPathPoints(const PathPoint& p1,
                                             const PathPoint& p2,
                                             const double w1, const double w2);
 
-// a wrapper template function for remove_if (notice that remove_if cannot
-// change the Container size)
-template <class Container, class F>
-void erase_where(Container& c, F&& f) {  // NOLINT
-  c.erase(std::remove_if(c.begin(), c.end(), std::forward<F>(f)), c.end());
-}
-
 // a wrapper template function for remove_if on associative containers
 template <class Container, class F>
 void erase_map_where(Container& c, F&& f) {  // NOLINT