From literally the first paragraph stating it’s still there.
The original motto was retained in Google’s code of conduct, now a subsidiary of Alphabet. Between April 21st and May 4th of 2018, the motto was removed from the code of conduct’s preface and retained in its last sentence.[9]
A politician’s website is not a credible source for this type of claim. If the page itself was backed up by sources, then maybe, but it would be better to link to those sources directly.