I doubt it.
Your yearly insurance premium, was prob calculated with the points taken into account.
You'll prob have to wait until your insurance is up for renewal before it makes a difference ..... ring them though and ask - you never know :)
Even though ypour points have come off your licence, when you ask for a quote, you will be asked if you've any accidents, claims or convictions in the past number of years (I'm not sure how many years they go back - it might be 3, or it might be 5).
Good luck though