Index: src/egrep.sh
--- src/egrep.sh.orig	2021-08-16 19:58:56.000000000 +0200
+++ src/egrep.sh	2022-09-12 20:24:47.748820000 +0200
@@ -1,4 +1,3 @@
 #!@SHELL@
 cmd=${0##*/}
-echo "$cmd: warning: $cmd is obsolescent; using @grep@ @option@" >&2
 exec @grep@ @option@ "$@"