Comment by 9935c101ab17a66

No, it's not.

Wiki:

  Freedom of speech is the right to articulate one's opinions and ideas without fear of government retaliation or censorship, or societal sanction.

Cloudflare (a private business) terminating their relationship with the Daily Stormer after members of the Daily Stormer deliberately and publicly mischaracterized the nature of said relationship does not constitute censorship or societal sanction.