Google has no obligation to be anyone's mouthpiece or loudspeaker, and we have no information on whether any files were deleted.
Question is this a paid google storage / CDN account? That would be different. It sounds like this is bog standard gdrive.
I understand if they give a safebrowsing warning that the document contains potential misinformation, like for sites with potential malware. Blocking is not the right way to solve it. Censorship is always abused, in the end.