Remove default port

Author: soundstorm

examples/DBTFT/platformio.ini

@@ -57,5 +57,4 @@ board_build.filesystem = littlefs
 monitor_speed = 115200
 #upload_protocol = espota
 #upload_flags = --auth=iliketrains
-upload_port = /dev/cu.usbserial-110
-;board_build.partitions = esp32_4M.csv ;0x140000 by default is apprently not enough in some cases, shrink littlefs.
+#board_build.partitions = esp32_4M.csv ;0x140000 by default is apprently not enough in some cases, shrink littlefs.