[master] 53efadd03 Retire the waiter parameter for good

[Dridi Boukelmoune]

commit 53efadd03be31979c6087d062d4a4c44cdc7929b
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Mon Mar 2 11:42:52 2020 +0100

    Retire the waiter parameter for good
    
    It was already gone for the 4.1.0 release, replaced by the varnishd -W
    option.

diff --git a/include/tbl/params.h b/include/tbl/params.h
index d115531f1..2c2b3e83b 100644
--- a/include/tbl/params.h
+++ b/include/tbl/params.h
@@ -1453,21 +1453,6 @@ PARAM(
 	"There is no global limit on amount of shared memory now."
 )
 
-#if 0
-/* see mgt_waiter.c */
-PARAM(
-	/* name */	waiter,
-	/* type */	waiter,
-	/* min */	NULL,
-	/* max */	NULL,
-	/* def */	"kqueue (possible values: kqueue, poll)",
-	/* units */	NULL,
-	/* descr */
-	"Select the waiter kernel interface.",
-	/* flags */	MUST_RESTART| WIZARD
-)
-#endif
-
 PARAM(
 	/* name */	workspace_backend,
 	/* type */	bytes_u,