refactor: remove the unused project ID

Closes #7

src/scripts/Prepare-EgbimMsixSample.py

@@ -165,7 +165,7 @@ def main():
     rules.append({"id": "sample-assets", "source": "sample-assets", "include": ["Logo44.png", "Logo150.png"],
                   "exclude": [], "targetRelativePath": "Assets", "required": True})
     project = {
-        "schemaVersion": 2, "projectId": "egbim-ism-msix-sample",
+        "schemaVersion": 2,
         "product": {"displayName": "EG-BIM MSIX Sample", "manufacturer": props["Manufacturer"],
                     "displayVersion": props["ProductVersion"]},
         "sources": sources, "files": rules,