How can i remove the Ads?

As far I understand you don’t have an issue with Google Publisher Plugin.

If you have delete your Google Account, without closing AdSense account, now you still have AdSense account, but you can’t access it.

The first what I think you should try – try to recover Google account:

https://www.google.com/accounts/recovery

I’d highly recommend you to join AdSense in English forum, and post your question there.

https://productforums.google.com/forum/#!categories/adsense

Members of that forum could (if you want) confirm what I said above, and they could try to help you (to recover AdSense acc). When you regain access to your AdSense account, you could explain (on that forum) what you are trying to achieve, why you want to close AdSense account, so members could suggest you some helpful solutions.