fix(cyberghost): remove outdated server groups

- Remove `94-1` pemium udp usa
- Remove `95-1` premium udp asia
- Remove `93-1` pemium udp usa
- Remove `96-1` premium tcp asia
- Update servers data

internal/provider/cyberghost/updater/constants.go

@@ -4,14 +4,12 @@ import "github.com/qdm12/gluetun/internal/constants"
 
 func getGroupIDToProtocol() map[string]string {
 	return map[string]string{
-		"87-1": constants.UDP, // Premium UDP Europe
-		"94-1": constants.UDP, // Premium UDP USA
-		"95-1": constants.UDP, // Premium UDP Asia
-		"87-8": constants.UDP, // NoSpy UDP Europe
-		"97-1": constants.TCP, // Premium TCP Europe
-		"93-1": constants.TCP, // Premium TCP USA
-		"96-1": constants.TCP, // Premium TCP Asia
-		"97-8": constants.TCP, // NoSpy TCP Europe
+		"87-1":  constants.UDP, // Premium UDP
+		"87-8":  constants.UDP, // NoSpy UDP
+		"87-19": constants.UDP, // Gaming UDP
+		"97-1":  constants.TCP, // Premium TCP
+		"97-8":  constants.TCP, // NoSpy TCP
+		"97-19": constants.TCP, // Gaming TCP
 	}
 }