Revert "package/libopenssl: no-engine"

This reverts commit c366ecb95e154ef7cc84179915d68654c8c96737.

While the change is correct, it causes quite some fallout from packages
using the ENGINE_* API functions without selecting
BR2_PACKAGE_LIBOPENSSL_ENGINES, so drop it from the stable branch.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libopenssl/libopenssl.mk

@@ -85,7 +85,6 @@ define LIBOPENSSL_CONFIGURE_CMDS
 			no-fuzz-afl \
 			no-afalgeng \
 			$(if $(BR2_PACKAGE_LIBOPENSSL_BIN),,no-apps) \
-			$(if $(BR2_PACKAGE_LIBOPENSSL_ENGINES),,no-engine) \
 			$(if $(BR2_PACKAGE_LIBOPENSSL_ENABLE_CHACHA),,no-chacha) \
 			$(if $(BR2_PACKAGE_LIBOPENSSL_ENABLE_RC2),,no-rc2) \
 			$(if $(BR2_PACKAGE_LIBOPENSSL_ENABLE_RC4),,no-rc4) \