python.linting settings are deprecated (#541)

* python.linting settings are deprecated

* re-instate the black formatter

Author: JohnRDOrazio

.vscode/extensions.json

@@ -1,6 +1,7 @@
 {
   "recommendations": [
     "ms-python.python",
+    "ms-python.black-formatter",
     "editorconfig.editorconfig"
   ]
 }

.vscode/settings.json

@@ -1,12 +1,6 @@
 {
-
-  "python.formatting.provider": "black",
-  "python.linting.pydocstyleEnabled": true,
-  "python.linting.pylintEnabled": true,
-  "python.linting.mypyEnabled": true,
-  "python.linting.flake8Enabled": false,
-  "python.linting.pylintArgs": ["--rcfile=setup.cfg"],
   "[python]": {
+    "editor.defaultFormatter": "ms-python.black-formatter",
     "editor.formatOnSave": true
   }
 }