Getting Started documentation maintence (#522)

* Removes the demo init from the getting statrted docs.
* Updates the logging link to the correct example code in github

docs/getting_started.rst

@@ -18,13 +18,6 @@ Install our library in a Python 3.6+ environment.
 
    pip install whylogs
 
-Demo CLI
-#######################
-Our demo CLI will walk you through setting up a whylogs project.
-
-.. code-block:: bash
-
-   whylogs-demo init
 
 Configuration
 ===================
@@ -79,7 +72,7 @@ Loggers log statistical information about your data. They have the following par
 
 For more information, see the `documentation <https://whylogs.readthedocs.io/en/latest/autoapi/whylogs/app/logger/index.html>`_ for the logger class.
 
-`This example code <https://whylogs.readthedocs.io/en/latest/auto_examples/configure_logger.html>`_ uses logger options to control the output location. 
+`This example code <https://github.com/whylabs/whylogs/blob/mainline/examples/configure_logger.py>`_ uses logger options to control the output location.
 
 Configure a Writer
 ########################