Intent of extensionsMerge.ts ×1

All 2 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 2 tests
- platform/ 2 tests
  - userDataSync/ 2 tests
    
    test/ 2 tests
    
    common/ 2 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/userDataSync/test/common/extensionsMerge.test|title=ExtensionsMerge merge does not remove remote extension when last sync builtin extension has uuid but remote does not has|occurrence=1 Introduced here
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/userDataSync/test/common/extensionsMerge.test|title=ExtensionsMerge merge: base has installed extension, last synced as builtin, local does not have extension, remote has installed extension|occurrence=1 Introduced here