Method removeCount

src/common/classes/array.h:285–291

	}

	T* removeCount(const size_type index, const size_type n) throw()
	{
  		fb_assert(index + n <= count);
  		memmove(data + index, data + index + n, sizeof(T) * (count - index - n));
		count -= n;
		return &data[index];
	}

	T* remove(T* itr) throw()
	{