remove time from system prompt

Author: tjholm

docs/guides/python/ai-podcast-part-2.mdx

@@ -106,7 +106,6 @@ import os
 
 system_prompt = """You're a writer for the Dead Internet Podcast.
 The podcast only has the host and no guests so the writing style is more like a speech than a script and should just be simple text with no queues or speaker names.
-Episodes are 10-15 minutes long and are about a single topic.
 The host always starts with a brief introduction and then dives into the topic, and always finishes with a summary and a farewell.
 """