Migrate attention unit tests to test/registered/attention/ (#16465)

test/srt/run_suite.py

@@ -17,7 +17,6 @@ suites = {
         TestFile("test_input_embeddings.py", 38),
         TestFile("test_io_struct.py", 8),
         TestFile("test_jinja_template_utils.py", 7),
-        TestFile("test_mamba_unittest.py", 9),
         TestFile("test_model_hooks.py", 6),
         TestFile("test_modelopt_loader.py", 11),
         TestFile("test_multi_tokenizer.py", 230),
@@ -31,7 +30,6 @@ suites = {
         TestFile("test_start_profile.py", 41),
         TestFile("test_profile_merger.py", 8),
         TestFile("test_profile_merger_http_api.py", 9),
-        TestFile("test_swa_unittest.py", 8),
         TestFile("test_utils_update_weights.py", 29),
         TestFile("test_video_utils.py", 5),
         TestFile("test_modelopt_export.py", 9),
@@ -140,7 +138,6 @@ suite_amd = {
         TestFile("test_srt_endpoint.py", 130),
         TestFile("test_srt_engine.py", 261),
         TestFile("test_start_profile.py", 60),
-        TestFile("test_swa_unittest.py", 10),
         # TestFile("test_torch_compile_moe.py", 210), # Disabled temporarily, see https://github.com/sgl-project/sglang/issues/13107
         TestFile("test_type_based_dispatcher.py", 10),
         TestFile("test_video_utils.py", 8),