How to clear suggested share list?

[Katsudonvince]

Hi all, 

The top line on the share screen shows the list of contacts whom I recently shared files with.

May I know how do you clear or delete this list? I don't want to turn the function off.

Thank you. 

[Jose2499]

Lifesaver thank you very much, everyone else just kept saying to turn the feature off all together. Cant thank you enough!