wifi: fix the bug that when call set_config before connecting to an encrypted AP...

diff --git a/components/esp32/lib b/components/esp32/lib
index e3115e5cd9d2d3b65bf9b92bd69b09248a7c2861..c30a45ea61d9371806ad38366d75950da9664e48 160000 (submodule)
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit e3115e5cd9d2d3b65bf9b92bd69b09248a7c2861
+Subproject commit c30a45ea61d9371806ad38366d75950da9664e48