Disable the S3 bucket URl

Hello,

I have been using the S3 bucket to store the media content from my blog in wordpress through OFFLOAD LITE.

Now i would like to stop copying my files to S3 where my blog content refers to S3 url.

I didnt remove the files from my server when i attached/copied the content from wordpress media to S3.

Settings disabled :
Remove Files From Server
Once a file has been copied to S3, remove it from the local serve

please suggest me how to disable this settings where i need not to use S3 without disturbing my content in blogs .

please give your inputs to resolve my issue?

Thanks in Advance.