axel: Fix OpenSSL dependency

openssl is a virtual package, that can be provided by either libressl
or libopenssl, so there's no need to check for libressl separately.

Signed-off-by: Ismael Luceno <ismael@iodev.co.uk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/axel/axel.mk

@@ -17,10 +17,7 @@ AXEL_CONF_OPTS = \
 	ac_cv_prog_cc_c99=-std=c99 \
 	CFLAGS="$(TARGET_CFLAGS)"
 
-ifeq ($(BR2_PACKAGE_LIBRESSL),y)
-AXEL_CONF_OPTS += --with-ssl
-AXEL_DEPENDENCIES += libressl
-else ifeq ($(BR2_PACKAGE_OPENSSL),y)
+ifeq ($(BR2_PACKAGE_OPENSSL),y)
 AXEL_CONF_OPTS += --with-ssl
 AXEL_DEPENDENCIES += openssl
 else