Not erase, just add it to the already long list of suppressed and filtered content. Have you tried what I suggested, have you googled the names of few PMs? The page with search results for Churchill lacks the code to display photo in the bio at the right side. The layout and code is different, it's not just failing to load, cache problem or whatever.
The most likely explanation is that a google employee added the photo on a block list in support of BLM.
The most likely explanation is that a google employee added the photo on a block list in support of BLM.