LibGUI: Remove now-unused undo coalescing timer from GUI::TextEditor

This is no longer used since commands handle merging themselves.

1 files changed, 0 insertions, 3 deletions

diff --git a/Userland/Libraries/LibGUI/TextDocument.h b/Userland/Libraries/LibGUI/TextDocument.h
index 8f97466d66..503e80580e 100644
--- a/Userland/Libraries/LibGUI/TextDocument.h
+++ b/Userland/Libraries/LibGUI/TextDocument.h
@@ -132,8 +132,6 @@ protected:
     explicit TextDocument(Client* client);
 
 private:
-    void update_undo();
-
     NonnullOwnPtrVector<TextDocumentLine> m_lines;
     Vector<TextDocumentSpan> m_spans;
 
@@ -141,7 +139,6 @@ private:
     bool m_client_notifications_enabled { true };
 
     UndoStack m_undo_stack;
-    RefPtr<Core::Timer> m_undo_timer;
 
     RegexResult m_regex_result;
     size_t m_regex_result_match_index { 0 };