configure: Remove unused code (found by shellcheck)

smartcard_cflags is no longer needed since commit 0b22ef0f57. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-03-28 20:49:59 +02:00 · 2017-03-28 20:49:59 +02:00 · 0f9f39d491
parent 1e3ee83408
commit 0f9f39d491
1 changed files with 0 additions and 1 deletions
--- a/1
+++ b/1
@ -4229,7 +4229,6 @@ EOF
 fi

 # check for smartcard support
-smartcard_cflags=""
 if test "$smartcard" != "no"; then
    if $pkg_config libcacard; then
        libcacard_cflags=$($pkg_config --cflags libcacard)