Enable overlap by default (#2067)

test/srt/run_suite.py

@@ -17,8 +17,8 @@ suites = {
         "test_json_constrained.py",
         "test_large_max_new_tokens.py",
         "test_metrics.py",
+        "test_non_overlap_scheduler.py",
         "test_openai_server.py",
-        "test_overlap_schedule.py",
         "test_pytorch_sampling_backend.py",
         "test_radix_attention.py",
         "test_retract_decode.py",