sdkconfig: use full Newlib

redchenjs · redchenjs · commit cabe0c1a7192 · 2019-08-10T14:40:11.000+08:00
diff --git a/sdkconfig.defaults b/sdkconfig.defaults
@@ -29,7 +29,6 @@ CONFIG_BT_STACK_NO_LOG=y
 # ESP32-specific
 #
 CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
-CONFIG_NEWLIB_NANO_FORMAT=y
 
 #
 # FreeRTOS
