azureFunctions.suppressProject is not a registered configuration

[sarabsandhu]

Does this occur consistently? Repro steps:

1. install Visual Studio Code extension Azure Logic App (Standard) as extension
2. Create Stateless logic app project

Action: azureLogicAppsStandard.createNewProject Error type: Error Error Message: Unable to write to Workspace Settings because azureFunctions.suppressProject is not a registered configuration.

Version: 1.0.4 OS: win32 OS Release: 10.0.19042 Product: Visual Studio Code Product Version: 1.59.0 Language: en

Call Stack

``` E.toConfigurationEditingError workbench.desktop.main.js:1981:18781 E.validate workbench.desktop.main.js:1981:21573 E.doWriteConfiguration workbench.desktop.main.js:1981:15186 Object.factory workbench.desktop.main.js:1981:15020 d.consume workbench.desktop.main.js:68:16672 vscode-file:/workbench.desktop.main.js:68:16487 d.queue workbench.desktop.main.js:68:16411 E.writeConfiguration workbench.desktop.main.js:1981:15005 E.writeConfigurationValue workbench.desktop.main.js:1981:44591 vscode-file:/workbench.desktop.main.js:1981:30749 E.updateValue workbench.desktop.main.js:1981:30737 processTicksAndRejections task_queues.js:93:5 ```

[shailesh-agre]

This is same as #368 https://github.com/Azure/logicapps/issues/368