Update repositories.txt

Author: Zhu-jiatong

repositories.txt

@@ -134,9 +134,6 @@ https://github.com/bimac/EEPstore
 https://github.com/wzwyz/CrystalC
 https://github.com/wzwyz/Stringcalculater
 https://github.com/ejri/Cohere_Client_Arduino
-https://github.com/Zhu-jiatong/WebServerSessionManager.git
-https://github.com/Zhu-jiatong/TaskQueue
-https://github.com/Zhu-jiatong/FilesystemUtilities
 https://github.com/gemi254/ConfigAssist-ESP32-ESP8266
 https://github.com/soylentOrange/DigiSpark_PWM
 https://github.com/SanteriLindfors/WiFiProvisioner