Fixed compiling

sdkconfig_greyhash

@@ -180,6 +180,12 @@ CONFIG_LOG_LOCAL_LEVEL_ASYNC_HTTP_INFO=y
 CONFIG_LOG_LOCAL_LEVEL_ASYNC_HTTP=3
 # end of Simple Async HTTP Request
 
+#
+# espchrono Configuration
+#
+# CONFIG_ESPCHRONO_SUPPORT_DEFAULT_TIMEZONE is not set
+# end of espchrono Configuration
+
 #
 # ESP Config lib settings
 #