esp8266 fix #230

Job	Run time
esp8266 (examples/advanced/multipleTimers/multipleTimers.ino)	41s
esp32 (examples/advanced/multipleTimers)	1m 2s
esp8266 (examples/advanced/EventScheduler/EventScheduler.ino)	48s
esp32 (examples/advanced/EventScheduler)	1m 11s
esp8266 (examples/echoBot/echoBot.ino)	40s
esp32 (examples/echoBot/echoBot.ino)	1m 18s
esp8266 (examples/keyboardCallback/keyboardCallback.ino)	41s
esp32 (examples/keyboardCallback/keyboardCallback.ino)	1m 16s
esp8266 (examples/keyboards/keyboards.ino)	34s
esp32 (examples/keyboards/keyboards.ino)	1m 18s
esp8266 (examples/lightBot/lightBot.ino)	41s
esp32 (examples/lightBot/lightBot.ino)	1m 15s
esp32 (examples/sendPhoto/sendPhoto.ino)	1m 10s
esp8266 (examples/sendPhoto/sendPhoto.ino)	39s
esp32 (examples/Ethernet/Ethernet.ino)	1m 8s
esp8266 (examples/ESP_OTA/WithPassword/WithPassword.ino)	36s
esp32 (examples/ESP_OTA/WithPassword/WithPassword.ino)	1m 6s
esp8266 (examples/ESP_OTA/ButtonQuery/ButtonQuery.ino)	36s
esp32 (examples/ESP_OTA/ButtonQuery/ButtonQuery.ino)	1m 9s
esp32 (examples/ESP32/ESP32-CAM/ESP32-CAM.ino)	1m 9s
esp32 (examples/ESP32/ESP32-CAM-PIR/ESP32-CAM-PIR.ino)	1m 5s
	20m 3s

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