Links updated

README.md

@@ -31,12 +31,9 @@ Clearnet versions:
  - [https://xmrchain.net/](https://xmrchain.net/) - https enabled, most popular and very stable.
  - [https://monero.exan.tech/](https://monero.exan.tech/) - https enabled, custom theme.
  - [https://monerohash.com/explorer/](https://monerohash.com/explorer/) - nice looking one, https enabled.
- - [http://explore.MoneroWorld.com](http://explore.moneroworld.com) - same as the second one.
  - [http://monerochain.com/](http://monerochain.com/) - JSON API based, multiple nodes.   
  - [https://blox.minexmr.com/](https://blox.minexmr.com/) - - https enabled.
  - [https://community.xmr.to/explorer/mainnet/](https://community.xmr.to/explorer/mainnet/)
- - [https://exp.xmr.sk/](https://exp.xmr.sk/)
-
 
 Testnet version:
 
@@ -47,7 +44,6 @@ Stagenet version:
  
  - [https://stagenet.xmrchain.net/](https://stagenet.xmrchain.net/)
  - [https://monero-stagenet.exan.tech/](https://monero-stagenet.exan.tech/)
- - [http://139.162.60.17:8082/](http://139.162.60.17:8082/) 
  - [http://162.210.173.150:8083/](http://162.210.173.150:8083/)
  - [https://community.xmr.to/explorer/stagenet/](https://community.xmr.to/explorer/stagenet/)