Update repositories.txt

IRDMPE · web-flow · commit 50ace5c7779f · 2024-09-11T16:38:56.000-04:00
Remove library URL for maintenance
diff --git a/repositories.txt b/repositories.txt
@@ -7330,4 +7330,3 @@ https://github.com/ConsentiumInc/EdgeNeuron
 https://github.com/cbm80amiga/DigiFont
 https://github.com/IlikeChooros/EEPROMReader
 https://github.com/GabyGold67/ButtonToSwitch_ESP32
-https://gitlab.com/iridium/9704_launch_pad/arduino_library
