Add in a temp fix to make UEFI HII SCT can pass with platform built with FrameworkHiiToUefiHiiThunk module.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5829 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Package.c

@@ -578,6 +578,11 @@ RemovePackNotify (
 
   ThunkContext = UefiHiiHandleToThunkContext (Private, Handle);
 
+  //
+  // BugBug: Change to ASSERT if HII Database fix the bug and to also invoke 
+  // NEW_PACK_NOTIFY for package (String Package) created internally.
+  //
+  if (ThunkContext != NULL) {
     if (!ThunkContext->ByFrameworkHiiNewPack) {
       Status = HiiLibExportPackageLists (Handle, &HiiPackageList, &BufferSize);
       ASSERT_EFI_ERROR (Status);
@@ -593,6 +598,8 @@ RemovePackNotify (
 
       FreePool (HiiPackageList);
     }
+  }
+
   
   return Status;
 }