Write a Python program to print the numbers of a specified list after removing even numbers from it.
[1, 2, 3, 4, 5, 6, 7, 8, 9]
def remove_even_numbers(numbers):
    odd_numbers = []
    for number in numbers:
        if number % 2 != 0:
            odd_numbers.append(number)
    return odd_numbers

numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]
odd_numbers = remove_even_numbers(numbers)
print(odd_numbers)