Fix autogen config test (#856)

* Only check file content hash consistency

* Do not check file modification timestamps since that can be updated by
  git commands

tests/test_autogen_config.py

@@ -7,39 +7,8 @@ import yaml
 
 @pytest.mark.autogen_config
 def test_modification_time():
-    # Ensure modification time of utils/unified_config.yaml is older than
-    # utils/autogen_hash.yaml
-    # docs/data/metrics_description.yaml and
-    # src/rocprof_compute_soc/analysis_configs/gfx*/*.yaml
-
-    unified_config_path = Path("utils/unified_config.yaml")
-    hash_path = Path("utils/autogen_hash.yaml")
-    docs_config_path = Path("docs/data/metrics_description.yaml")
-    analysis_config_paths = list(
-        Path("src/rocprof_compute_soc/analysis_configs").glob("gfx*/*.yaml")
-    )
-
-    unified_config_time = unified_config_path.stat().st_mtime
-
-    def is_autogenerated(filepath):
-        # Autogenerated filepath should be newer than the unified config
-        # Autogenerated filepath can be older than unified config by at most a second due to file system delays
-        return unified_config_time - filepath.stat().st_mtime < 1
-
-    assert is_autogenerated(
-        hash_path
-    ), f"{unified_config_path} is not older than {hash_path}"
-
-    assert is_autogenerated(
-        docs_config_path
-    ), f"{unified_config_path} is not older than {docs_config_path}"
-
-    for analysis_config_path in analysis_config_paths:
-        assert is_autogenerated(
-            analysis_config_path
-        ), f"{unified_config_path} is not older than {analysis_config_path}"
-
     # Ensure hash map consistency
+    hash_path = Path("utils/autogen_hash.yaml")
     with open(hash_path, "r") as f:
         hash_map = yaml.safe_load(f)
     for file, hash in hash_map.items():