Merge pull request #6146 from per1234/retire-Bridge

Add "Retired" type to "Bridge"

Author: MatteoPologruto

registry.txt

@@ -4,7 +4,7 @@
 
 https://github.com/arduino-libraries/Audio.git|Arduino|Audio
 https://github.com/arduino-libraries/AudioZero.git|Arduino|AudioZero
-https://github.com/arduino-libraries/Bridge.git|Arduino|Bridge
+https://github.com/arduino-libraries/Bridge.git|Arduino,Retired|Bridge
 https://github.com/arduino-libraries/Esplora.git|Arduino|Esplora
 https://github.com/arduino-libraries/Ethernet.git|Arduino|Ethernet
 https://github.com/arduino-libraries/GSM.git|Arduino,Retired|GSM