Migrate to PlatformIO

Now since i have been able to make PSRAM working with platformio, i
don't have to use this shitty Arduino-IDE anymore which does not even
allow me to use subfolders like a normal programmer would do

1 files changed, 0 insertions, 7 deletions

diff --git a/firmware/display.h b/firmware/display.h
deleted file mode 100644
index 0b48b75..0000000
--- a/firmware/display.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#pragma once
-
-#include <U8g2lib.h>
-
-extern U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2;
-
-void displayInit();