test: remove clightning TODO-EXTERNAL requiring to disable offers

examples/deploy-qemu-vm.sh

@@ -30,13 +30,6 @@ nix-build --out-link "$tmpDir/vm" - <<'EOF'
       <qemu-vm/vm-config.nix>
     ];
     nix-bitcoin.generateSecrets = true;
-
-    # TODO-EXTERNAL:
-    # When bitcoind is not fully synced, the offers plugin in clightning 24.05
-    # crashes (see https://github.com/ElementsProject/lightning/issues/7378).
-    services.clightning.extraConfig = ''
-      disable-plugin=offers
-    '';
   };
 }).config.system.build.vm
 EOF