(read_avail_input): Remove unused variable 'discard'.

diff --git a/src/keyboard.c b/src/keyboard.c
index e2c21793c6c2529f2f9309437c236898e3a24e14..90da03256c96e8ae5264b467ff5d0a044d9bc3b7 100644 (file)
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -6627,7 +6627,6 @@ read_avail_input (expected)
 
   if (read_socket_hook)
     {
-      int discard = 0;
       int nr;
       struct input_event hold_quit;