/articles: "See more..." button seems unnecessary

[bryceerobertson]

Example: https://redesign.aprillion.workers.dev/questions/8QH5/Would-a-slowdown-in-AI-capabilities-development-decrease-existential-risk

None of the articles are particularly long (this example is 6 minutes). I think the button makes the page unnecessarily messy, and also leads to some confusion about the reading time (whether it's 6 minutes for the whole article or just until the button).