Remove listing of unix-likes from advisory (#2206)

Keeps causing issues on old cargo-audit versions

Author: Shnatsel

crates/gix-worktree-state/RUSTSEC-2025-0001.md

@@ -10,21 +10,6 @@ aliases = ["CVE-2025-22620"]
 license = "CC0-1.0"
 
 [affected]
-# This vulnerability affects Unix-like operating systems.
-os = [
-    "aix",
-    "android",
-    "dragonfly",
-    "freebsd",
-    "fuchsia",
-    "illumos",
-    "ios",
-    "linux",
-    "macos",
-    "netbsd",
-    "openbsd",
-    "solaris",
-]
 
 [affected.functions]
 "gix_worktree_state::checkout" = ["< 0.17.0"]