Update Pinterest to indicate that it allows closing accounts

[evandeaubl]

Pinterest now allows account closure, so I changed the difficulty and description to reflect that. Unfortunately could not update the translations, so I deleted them for now because they contain incorrect information.

[artivilla]

Are these PR's being accepted? This would have been helpful as I didn't realize this site update has already been filed for. Let me know if I can help close these issues.

[tupaschoal]

Hello @evandeaubl and @artivilla ,

This repo is not being maintained anymore, but we are trying to keep it alive on a detached fork here, would you kindly submit your PR there and close this one here? :)

[artivilla]

So your fork reflects the changes in the chrome extension?

[tupaschoal]

No, we are trying to contact the owner of the chrome extension, we already got the firefox one aboard.