gh-151024: Exclude html_entities.h from the C globals analyzer

Author: gaborbernat

Tools/c-analyzer/cpython/_parser.py

@@ -70,6 +70,7 @@ def format_tsv_lines(lines):
     # only huge constants (safe but parsing is slow)
     'Modules/_ssl_data_*.h',
     'Modules/cjkcodecs/mappings_*.h',
+    'Modules/html_entities.h',
     'Modules/unicodedata_db.h',
     'Modules/unicodename_db.h',
     'Objects/unicodetype_db.h',