Update README.md

Author: EasySendSMS

README.md

@@ -17,7 +17,6 @@ Our [HLR Lookup tool](https://easysendsms.com) allows users to perform bulk chec
 ## Important Notes
 
 - If you have set a dedicated API Password different from the account password, make sure to use it.
-- Invalid Number: If one or more provided numbers are invalid (less than 9 digits, have invalid characters..etc), the process will continue for valid numbers, and invalid numbers will be ignored. No balance will be deducted for invalid numbers.
 
 
 ## API Base URL