Remove settings from readme that are not implemented (#294)

README.md

@@ -73,11 +73,6 @@ There are several settings you can configure to customize the behavior of this e
             <td><code>off</code></td>
             <td>Controls when notifications are shown by this extension. Accepted values are onError, onWarning, always and off.</td>
         </tr>
-        <tr>
-            <td>flake8.lintOnChange</td>
-            <td><code>false</code></td>
-            <td>Enable linting Python files with Flake8 as you type.</td>
-        </tr>
         <tr>
             <td>flake8.ignorePatterns</td>
             <td><code>[]</code></td>

src/test/python_tests/test_path_specialization.py

@@ -1,6 +1,7 @@
 """
 Test for path and interpreter settings.
 """
+
 from threading import Event
 from typing import Dict