; Delete a superfluous bitwise 'or'

* src/xterm.c (x_term_init): Avoid bitwise 'or' using the same
variable as both operands (X | X => X).

src/xterm.c

@@ -31503,7 +31503,6 @@ x_term_init (Lisp_Object display_name, char *xrm_option, char *resource_name)
 				      dpyinfo->selection_tracking_window,
 				      selection_name,
 				      (XFixesSetSelectionOwnerNotifyMask
-				       | XFixesSetSelectionOwnerNotifyMask
 				       | XFixesSelectionClientCloseNotifyMask));
 	}