Eliminating old trades from MT4 record on MQL5

 
If you put up a signal to be copied on MQL5, is there any way of eliminating old trades from the record from a year ago or more which are irrelevant to the current signal's trading? Thanks
 
the real question is can you remove trading historical data from your broker's database about your account? I'm not sure you can
 
thanks
 
Neil Michael Riddell:
If you put up a signal to be copied on MQL5, is there any way of eliminating old trades from the record from a year ago or more which are irrelevant to the current signal's trading? Thanks

No, you can't do that.

 
Thanks Keith 
 
You could ask your broker to give you a new account and transfer your funds to it.

But you'll loose the current history as well.
 
Thnaks Dominik