confd: Fix symbol redefinition error

src/confd/src/ietf-interfaces.c

@@ -2,23 +2,7 @@
 
 #include "core.h"
 
-int ietf_system_init(struct confd *confd)
+int ietf_interfaces_init(struct confd *confd)
 {
-	char *model[] = {
-		YANG_PATH_"ietf-interfaces@2018-02-20.yang",
-		YANG_PATH_"ietf-ip@2018-02-22.yang",
-	};
-	int rc, i;
-
-	for (i = 0; i < NELEMS(model); i++) {
-		if (rc = sr_install_module(confd->conn, model[i], NULL, NULL))
-			goto err;
-	}
-
 	return SR_ERR_OK;
-err:
-	ERROR("init failed: %s", sr_strerror(rc));
-	sr_unsubscribe(confd->sub);
-
-	return rc;
 }