Revert "Fixed EditorPropertyText change signal emission."

This reverts commit ed1f208ec4c1111a450fe1401c3378b973c7a6e5.

This caused a regression: #44854.

Another PR will re-apply these changes while handling the regression: #44982.

Fixes #44854.

editor/editor_properties.cpp

@@ -68,9 +68,9 @@ void EditorPropertyText::_text_changed(const String &p_string) {
 	}
 
 	if (string_name) {
-		emit_changed(get_edited_property(), StringName(p_string), "", false);
+		emit_changed(get_edited_property(), StringName(p_string), "", true);
 	} else {
-		emit_changed(get_edited_property(), p_string, "", false);
+		emit_changed(get_edited_property(), p_string, "", true);
 	}
 }