How to perform 'Async Remove Punctuation' in Groovy.
// Task: Async Remove Punctuation
// Language: Groovy
def async_remove_punctuation() {
// Implementation for Async Remove Punctuation
def result = ...; // Initialize variable
// TODO: Implement core logic here
// Step 1: Prepare data
// Step 2: Process Async Remove Punctuation
println("Done");
}