simplify README

Author: bpmct

registry/coder/modules/jupyterlab/README.md

@@ -25,56 +25,11 @@ module "jupyterlab" {
 
 You can customize JupyterLab server settings by providing a JSON configuration:
 
-```tf
-module "jupyterlab" {
-  count    = data.coder_workspace.me.start_count
-  source   = "registry.coder.com/coder/jupyterlab/coder"
-  version  = "1.1.1"
-  agent_id = coder_agent.example.id
-  config = {
-    ServerApp = {
-      port = 8888
-      token = ""
-      password = ""
-      allow_origin = "*"
-      base_url = "/lab"
-    }
-  }
-}
-```
-
 The `config` parameter accepts a map of configuration settings that will be written to `~/.jupyter/jupyter_server_config.json` before JupyterLab starts. This allows you to configure any JupyterLab server settings according to the [JupyterLab configuration documentation](https://jupyter-server.readthedocs.io/en/latest/users/configuration.html).
 
-### Common Configuration Examples
+### Frame Embedding Configuration
 
-**Disable authentication:**
-```tf
-config = {
-  ServerApp = {
-    token = ""
-    password = ""
-  }
-}
-```
-
-**Set custom port and allow all origins:**
-```tf
-config = {
-  ServerApp = {
-    port = 9999
-    allow_origin = "*"
-  }
-}
-```
-
-**Configure notebook directory:**
-```tf
-config = {
-  ServerApp = {
-    root_dir = "/workspace/notebooks"
-  }
-}
-```
+To allow JupyterLab to be embedded in Coder's iframe:
 
 **Set Content-Security-Policy for iframe embedding in Coder:**
 ```tf