Remove duplicate install commands manage prompts programatically (#1280)

Author: katmayb

src/langsmith/manage-prompts-programmatically.mdx

@@ -18,12 +18,10 @@ In TypeScript, you must use the LangChain npm package for pulling prompts (it al
 <CodeGroup>
 ```bash pip
 pip install -U langsmith # version >= 0.1.99
-pip install -U langchain langsmith # langsmith version >= 0.1.99 and langchain >= 0.2.13
 ```
 
 ```bash uv
 uv add langsmith  # version >= 0.1.99
-uv add langchain langsmith # langsmith version >= 0.1.99 and langchain >= 0.2.13
 ```
 
 ```bash TypeScript