Remove "DSpotterSDK_Maker_PortentaH7"

Author: per1234

registry.txt

@@ -5652,7 +5652,6 @@ https://github.com/mission-mangal/SpeedControl.git|Contributed|SpeedControl
 https://github.com/mission-mangal/PositionControl.git|Contributed|PositionControl
 https://github.com/maximemoreillon/iot-kernel.git|Contributed|IotKernel
 https://github.com/JoulePhi/Escon-Library.git|Contributed|Escon
-https://github.com/CyberonEBU/Cyberon_DSpotterSDK_Maker_PortentaH7.git|Contributed|DSpotterSDK_Maker_PortentaH7
 https://github.com/firechip/Firechip_RV-8263_Arduino_Library.git|Contributed|FC0005748911
 https://github.com/kimble4/CrossMgrLapCounter.git|Contributed|CrossMgrLapCounter
 https://github.com/plasmapper/adxl355-arduino.git|Contributed|PL ADXL355