ci(ruview-swarm): drop removed itar-unrestricted feature from test matrix

The industrial rescope (ruv-drone) removed the itar-unrestricted feature flag —
formation/allocation/raft/flight-control are now default capabilities. Update the
'ruflo+itar' matrix entry to just '--features ruflo' so CI matches the new feature set.

Co-Authored-By: claude-flow <ruv@ruv.net>

.github/workflows/ruview-swarm-ci.yml

@@ -36,7 +36,7 @@ jobs:
         features:
           - { label: 'default',          flags: '--no-default-features' }
           - { label: 'train',            flags: '--features train' }
-          - { label: 'ruflo+itar',       flags: '--features ruflo,itar-unrestricted' }
+          - { label: 'ruflo',            flags: '--features ruflo' }
           - { label: 'full+train',       flags: '--features full,train' }
     steps:
       - uses: actions/checkout@v4