Remove the deep sleep logic

src/wlan.cpp

@@ -13,11 +13,7 @@ void initial_connection(const char *ssid, const char *psk,
 void connect_wlan(Config *config) {
   if (WiFi.SSID() != config->ssid)
     initial_connection(config->ssid, config->psk, config->device_id);
-  int retries = 0;
   while (WiFi.status() != WL_CONNECTED) {
-    if (retries == config->connection_attempts)
-      enter_deep_sleep(true, config->sleep_time);
-    retries++;
     delay(1000);
     Serial.print(".");
   }
@@ -55,10 +51,3 @@ void mqtt_transfer(PubSubClient &client, Config *config, float *data) {
   client.publish(config->topic, buffer, payload_size);
   Serial.println("Data transferred successfully");
 }
-
-void enter_deep_sleep(bool wifi_timeout, int sleep_time) {
-  Serial.println("Entering deep sleep");
-  if (wifi_timeout)
-    WiFi.disconnect();
-  ESP.deepSleep(sleep_time, WAKE_RF_DEFAULT);
-}