Not able to do transactions if user has pin starting with zero

[mohancool94]

Steps to reproduce:
1.Open keyless demo app link
2.Click on connect and login with any user who has pin that starts with zero
3.Then try to do transactions and observe the pin validation screen

Actual result:
Pin shows invalid if user enters a pin that starts with zero
not able proceed with the transaction

Expected result:
Need to accept the pin that is starting with zero and user must be allowed to do transactions using that pin

[mohancool94]

Issue still exist