message: Remove SmallMap::with_capacity_largest_vec
  Summary: Not used.
diff: @@ -111,12 +111,6 @@ impl<K, V> SmallMap<K, V> {
  }
  }
  - /// Create with largest capacity which is represented by `Vec`.
  - #[inline]
  - pub fn with_capacity_largest_vec() -> Self {
  - Self::with_capacity(NO_INDEX_THRESHOLD)
  - }
  -
  /// Drop the index if the map is too small, and the index is not really needed.
  ///
  /// We don't allocate index prematurely when we add entries the map,
  