bugID:20440896:[linkkit]improve pre auth timeout

middleware/linkkit/sdk-c/sdk-c.mk

@@ -20,9 +20,6 @@ GLOBAL_DEFINES  += \
     CONFIG_DM_SUPPORT_LOCAL_CONN
 
 GLOBAL_DEFINES   += \
-    CONFIG_HTTP_AUTH_TIMEOUT=500 \
-    CONFIG_MID_HTTP_TIMEOUT=500 \
-    CONFIG_GUIDER_AUTH_TIMEOUT=500 \
     CONFIG_MQTT_TX_MAXLEN=640 \
     CONFIG_MQTT_RX_MAXLEN=1200 \
 

middleware/linkkit/sdk-c/src/board/config.rhino.make

@@ -6,9 +6,6 @@ CONFIG_ENV_CFLAGS   += \
     -I$(TOP_DIR)/../../../../activation \
 
 CONFIG_ENV_CFLAGS   += \
-    -DCONFIG_HTTP_AUTH_TIMEOUT=500 \
-    -DCONFIG_MID_HTTP_TIMEOUT=500 \
-    -DCONFIG_GUIDER_AUTH_TIMEOUT=500 \
     -DCONFIG_MQTT_TX_MAXLEN=640 \
     -DCONFIG_MQTT_RX_MAXLEN=1200 \