Default [Q] How to remove camera app from lock screen of Revosoft Rom [S5 Themed]

Hi Experts,

Is there any way to remove camera app from lock screen of [Rom][i9500][KK 4.4.2][XXUFNE7]░░░░░░▓ Revosoft Rom ▓░░░░░░[S5 Themed].
Currently my lock screen is using "PIN" to unlock the phone.

Will you please help me on this ?

Thanks
Abhijit