Revert "New function treesit-parser-changed-ranges"

This reverts commit 996b9576713f9d63ea7ff7e9630a15cb0a0214eb.

For reason see 760b54de080.

1 files changed, 0 insertions, 3 deletions

diff --git a/src/treesit.h b/src/treesit.h
index aa71933fe8d..bb81bf0e2b3 100644
--- a/src/treesit.h
+++ b/src/treesit.h
@@ -49,9 +49,6 @@ struct Lisp_TS_Parser
      ranges the users wants to set, and avoid reparse if the new
      ranges is the same as the last set one.  */
   Lisp_Object last_set_ranges;
-  /* The range of buffer content that was affected by the last
-     re-parse.  */
-  Lisp_Object last_changed_ranges;
   /* The buffer associated with this parser.  */
   Lisp_Object buffer;
   /* The pointer to the tree-sitter parser.  Never NULL.  */