Update agentic-chat.mdx (#1147)

Removed mention of Cody Pro in agentic chat because it is no longer
available and misleading to users

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Author: Keyukemi

docs/cody/capabilities/agentic-chat.mdx

@@ -2,7 +2,7 @@
 
 <p className="subtitle"> Learn about the agentic chat experience, an exclusive chat-based AI agent with enhanced capabilities.</p>
 
-<Callout type="info">Agentic chat (available in version 6.0) is currently in the Experimental stage for Cody Pro and Enterprise and is supported on VS Code, JetBrains, Visual Studio editor extensions and Web. Usage may be limited at this stage.</Callout>
+<Callout type="info">Agentic chat (available in version 6.0) is currently in the Experimental stage for Enterprise and is supported on VS Code, JetBrains, Visual Studio editor extensions and Web. Usage may be limited at this stage.</Callout>
 
 Cody's agentic chat experience is an AI agent that can evaluate context and fetch any additional context (OpenCtx, terminal, etc.) by providing enhanced, context-aware chat capabilities. It extends Cody's functionality by proactively understanding your coding environment and gathering relevant information based on your requests before responding. These features help you get noticeably higher-quality responses.