Place blocks + Attack is repeatable like macro at lightning speeds

The bug: When assigning the attack/destroy key or the use item/place blocks key to a key from a keyboard instead of a mouse, it rapidly repeats that action if held.

Steps to reproduce:

1. Go to the key binds menu and assign the attack/destroy key or the use item/place blocks key to a key on the keyboard.

2. Hold down the assigned key and observe the rapid repetition of the action.

Expected behavior: The action should not repeat itself when the assigned key is held down.

Actual behavior: The action rapidly repeats itself when the assigned key is held down.