removeStopWords method
Implementation
String removeStopWords(String text) {
text = text.replaceFirst('Signature', '');
text = text.replaceFirst("Holder's", '');
text = text.replaceFirst('ISLAMIC', '');
text = text.replaceFirst('REPUBLIC', '');
text = text.replaceFirst('OF', '');
text = text.replaceFirst('National', '');
text = text.replaceFirst('Identity', '');
text = text.replaceFirst('Card', '');
text = text.replaceFirst('Identity', '');
return text;
}