[compiler] Remove .vscode

To keep consistent with the rest of the React repo, let's remove this
because editor settings are personal. Additionally this wasn't in the
root directory so it wasn't being applied anyway.

ghstack-source-id: 3a2e2993d6
Pull Request resolved: https://github.com/facebook/react/pull/29861

compiler/.vscode/settings.json

@@ -1,8 +0,0 @@
-{
-  "editor.formatOnSave": true,
-  "[typescript][typescriptreact]": {
-    "editor.codeActionsOnSave": {
-      "source.organizeImports": "explicit"
-    }
-  }
-}