(fix) Remove old Berachain testnet (#394)

* (fix) Berachain testnet

* pre-commit

Author: aditya520

pages/price-feeds/contract-addresses/evm.mdx

@@ -74,8 +74,7 @@ Pyth is currently available on the EVM networks below using Pyth Stable price so
 | BNB testnet                       | [`0x5744Cbf430D99456a0A8771208b674F27f8EF0Fb`](https://testnet.bscscan.com/address/0x5744Cbf430D99456a0A8771208b674F27f8EF0Fb)                                               |
 | BTTC testnet                      | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://testnet.bttcscan.com/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                                              |
 | Base Sepolia (testnet)            | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://base-sepolia.blockscout.com/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                                       |
-| Berachain testnet                 | [`0x8D254a21b3C86D32F7179855531CE99164721933`](https://artio.beratrail.io/address/0x8D254a21b3C86D32F7179855531CE99164721933)                                                |
-| Berachain testnet v2              | `0x2880aB155794e7179c9eE2e38200202908C17B43`                                                                                                                                 |
+| Berachain Bartio testnet          | [`0x2880aB155794e7179c9eE2e38200202908C17B43`](https://80084.testnet.routescan.io/address/0x2880aB155794e7179c9eE2e38200202908C17B43)                                        |
 | Blast Sepolia                     | [`0xA2aa501b19aff244D90cc15a4Cf739D2725B5729`](https://testnet.blastscan.io/address/0xA2aa501b19aff244D90cc15a4Cf739D2725B5729)                                              |
 | Boba Goerli (testnet)             | [`0x8D254a21b3C86D32F7179855531CE99164721933`](https://testnet.bobascan.com/address/0x8D254a21b3C86D32F7179855531CE99164721933)                                              |
 | Boba Sepolia (testnet)            | [`0x8D254a21b3C86D32F7179855531CE99164721933`](https://28882.testnet.routescan.io/address/0x8D254a21b3C86D32F7179855531CE99164721933)                                        |