2read.net does not provide public gateway anymore (#203)

Author: meehow

src/gateways.json

@@ -28,8 +28,6 @@
 	"https://ipfs-cdn.aragon.ventures/ipfs/:hash",
 	"https://permaweb.io/ipfs/:hash",
 	"https://ipfs.best-practice.se/ipfs/:hash",
-	"https://2read.net/ipfs/:hash",
-	"https://ipfs.2read.net/ipfs/:hash",
 	"https://storjipfs-gateway.com/ipfs/:hash",
 	"https://ipfs.runfission.com/ipfs/:hash",
 	"https://ipfs.trusti.id/ipfs/:hash",