Updating TC_TSTAT_4_2 test module:

- Quiet mode CI enabled

Author: j-ororke

src/python_testing/TC_TSTAT_4_2.py

@@ -31,7 +31,7 @@
 #       --trace-to json:${TRACE_TEST_JSON}.json
 #       --trace-to perfetto:${TRACE_TEST_PERFETTO}.perfetto
 #     factory-reset: true
-#     quiet: false
+#     quiet: true
 # === END CI TEST ARGUMENTS ===
 
 import copy