docs: remove obsolete quantization example tests

Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>

docs/mkdocs/hooks/generate_examples.py

@@ -41,17 +41,6 @@ GENERAL_EXAMPLE_SLUGS = frozenset(
     }
 )
 
-# Generated example pages keep their source-derived URLs even when their
-# navigation category changes. Quantization helpers are feature documentation,
-# not user-serving examples, so keep them under the existing Features /
-# Quantization section instead of creating a second top-level Quantization
-# category under Examples.
-EXAMPLE_NAV_TARGETS = {
-    "quantization": "quantization",
-}
-GENERATED_QUANTIZATION_EXAMPLES_TITLE = "Generated Examples"
-
-
 def load_model_display_names() -> dict[str, str]:
     try:
         with open(MODEL_DISPLAY_NAMES_FILE, encoding="utf-8") as f:
@@ -382,12 +371,9 @@ def update_nav_file(examples: list[Example]):
             items.append({example.nav_title: rel_path.as_posix()})
         return items
 
-    # Build the new Examples section - start with preserved items. Categories
-    # not explicitly routed elsewhere retain the historical Examples behavior.
+    # Build the new Examples section - start with preserved items.
     examples_section = preserved_items.copy()
     for category in sorted(examples_by_category.keys()):
-        if EXAMPLE_NAV_TARGETS.get(category, "examples") != "examples":
-            continue
         items = category_items(category)
         if items:
             category_title = fix_case(category.replace("_", " ").title())
@@ -396,36 +382,6 @@ def update_nav_file(examples: list[Example]):
     # Update the nav structure
     nav_list[user_guide_idx]["User Guide"][examples_idx]["Examples"] = examples_section
 
-    features_content = next(
-        (item["Features"] for item in user_guide_content if isinstance(item, dict) and "Features" in item),
-        None,
-    )
-    quantization_content = None
-    if isinstance(features_content, list):
-        quantization_content = next(
-            (item["Quantization"] for item in features_content if isinstance(item, dict) and "Quantization" in item),
-            None,
-        )
-
-    if isinstance(quantization_content, list):
-        # Remove only the group owned by this hook so repeated builds are
-        # idempotent and hand-authored Quantization navigation is retained.
-        quantization_content[:] = [
-            item
-            for item in quantization_content
-            if not (isinstance(item, dict) and GENERATED_QUANTIZATION_EXAMPLES_TITLE in item)
-        ]
-
-    quantization_examples = examples_by_category.get("quantization")
-    if quantization_examples:
-        if not isinstance(quantization_content, list):
-            logger.warning(
-                "Could not find 'User Guide' -> 'Features' -> 'Quantization' section; "
-                "omitting generated quantization examples from navigation"
-            )
-        else:
-            quantization_content.append({GENERATED_QUANTIZATION_EXAMPLES_TITLE: category_items("quantization")})
-
     # Write back to file
     nav_data["nav"] = nav_list
     with open(NAV_FILE, "w", encoding="utf-8") as f: