devtool: ide-sdk code remove twxs.cmake

devtool: ide-sdk code remove twxs.cmake

Do no longer recommend the twxs.cmake VSCode plugin. There is now a
language server built into the ms-vscode.cmake-tools plugin as well.

>From Release notes 1.20.53
https://marketplace.visualstudio.com/items/ms-vscode.cmake-tools/changelog
Add notification suggesting users to uninstall twxs.cmake now that we
have built-in Language Services. Follow this advice.

Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>