Remove 'modindex' from the Clang docs

This was added in the initial commit to use Sphinx ~12 years ago, but is a dead link in our docs. Removing it and the python bits that appear to be unused.
llvm · Nov 30, 2022 · 11e51d9 · 11e51d9
1 parent c478613
commit 11e51d9
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diff --git a/clang/docs/analyzer/conf.py b/clang/docs/analyzer/conf.py
@@ -84,9 +84,6 @@
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = 'sphinx'
 
-# A list of ignored prefixes for module index sorting.
-#modindex_common_prefix = []
-
 
 # -- Options for HTML output ---------------------------------------------------
 

diff --git a/clang/docs/conf.py b/clang/docs/conf.py
@@ -93,9 +93,6 @@
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = 'friendly'
 
-# A list of ignored prefixes for module index sorting.
-#modindex_common_prefix = []
-
 in_progress_title = "(In-Progress) " if tags.has("PreRelease") else ""
 
 rst_epilog = f"""

diff --git a/clang/docs/index.rst b/clang/docs/index.rst
@@ -113,6 +113,5 @@ Indices and tables
 ==================
 
 * :ref:`genindex`
-* :ref:`modindex`
 * :ref:`search`