ci: disable running tests in test_ios_rntester_dynamic_frameworks

Author: artus9033

.github/workflows/test-all.yml

@@ -72,7 +72,7 @@ jobs:
         with:
           flavor: Debug
           use-frameworks: true
-
+          run-unit-tests: false # tests for dynamic frameworks are already run in the test_ios_rntester job; this is to just a test build from source (no prebuilds)
 
   test_ios_rntester:
     runs-on: macos-15-large