How to removed or turn off the vibration on the phone?

Under call settings, set ringing tone to ring only. uncheck the vibrate option.

What phone you have would be useful to know but for

Android : How to Turn off Sound and Vibration in Androids Keyboard

Iphone: If you set the iPhone to vibrate in silent mode, it still makes an audible buzzing sound that may bother or disrupt others. If you need your iPhone to stay completely quiet, temporarily disable vibration. You can turn off vibration when silent mode is on, off or both. Tap the button next to "Vibrate on Ring."

Blackberry:
Turning vibration on my mobile phone on or off

1. Find "Notifications" Slide your finger down the display starting from the top edge of your mobile phone. ...
2. Turn vibration on or off. Tap the indicator next to Vibrate to turn the function on or off.
3. Exit.