psql: Remove notice about readline from --version output

This was from a time when readline support wasn't standard.  And it
doesn't help analyzing current line editing library problems.

diff --git a/src/bin/psql/startup.c b/src/bin/psql/startup.c
index 9e6917cbe4bbfc8e2d931af9e58fe8e5f1f041cf..1c2a5b3577e245ef41af687962496a93ab7835f8 100644 (file)
--- a/src/bin/psql/startup.c
+++ b/src/bin/psql/startup.c
@@ -651,10 +651,6 @@ static void
 showVersion(void)
 {
        puts("psql (PostgreSQL) " PG_VERSION);
-
-#if defined(USE_READLINE)
-       puts(_("contains support for command-line editing"));
-#endif
 }