Remove the word project from expectation

What does this MR do and why?

Fixes an issue where an end-to-end test was expecting the words:

Revoked project access token ...

This wording now shows in the application as:

Revoked access token ...

Closes #350493 (closed)

Screenshots or screen recordings

expect(page).to have_text("Revoked project access token #{project_access_token.name}!")

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