Add NethereumUnified to removed packages list (#10573)

* Add NethereumUnified to removed packages list

* Removed redundant "all versions" comment

Author: Lanaparezanin

RemovedPackages.md

@@ -82,7 +82,7 @@ Scanning is not perfect. Community partnership is a very valuable part of the ov
 |    Monaco.2I          |    08/04/2025    |    Potentially Malicious    |
 |    SolnetAll          |    08/25/2025    |    Potentially Malicious    |
 |    NBitcoin.Unified   |    08/25/2025    |    Potentially Malicious    |
-
+|    NethereumUnified   |    09/15/2025    |    Potentially Malicious    |