Update testnets

packages/docs/pages/networks/testnets.mdx

@@ -1,28 +1,18 @@
 # Live Testnets
 
-Currently, while the Namada mainnet is live and has not reached Phase 5 of the mainnet launch, two public test networks are currently running, housefire and campfire.
-
 ### Housefire Testnet
 This is a mainnet-tracking testnet and the intended primary staging ground for software upgrades and governance proposals.
 Before Phase 5 of mainnet, it is used to test the proposals to advance between the phases.
 
 - chain ID: `housefire-alpaca.cc0d3e0c033be`
-- Namada binaries: [`v101.1.1`](https://github.com/anoma/namada/releases/tag/v101.1.1)
-- Namada libs: [`v0.150.1`](https://github.com/anoma/namada/releases/tag/libs-v0.150.1)
+- Namada binaries: [`v201.0.3`](https://github.com/anoma/namada/releases/tag/v201.0.3)
+- Namada libs: [`v0.251.0`](https://github.com/anoma/namada/releases/tag/libs-v0.251.0)
 - CometBFT version: [`v0.37.15`](https://github.com/cometbft/cometbft/releases/tag/v0.37.15)
 
 [Instructions to join and use the housefire testnet](https://testnet.housefire.tududes.com).
 
 ### Campfire Testnet
-A more experimental testnet that is already configured to have full, Phase 5 functionality at genesis.
-This network will be abandoned once the Namada mainnet and housefire testnet reach Phase 5 functionality.
-
-- chain ID: `campfire-square.ff09671d333707`
-- Namada binaries: [`v101.1.1`](https://github.com/anoma/namada/releases/tag/v101.1.1)
-- Namada libs: [`v0.150.1`](https://github.com/anoma/namada/releases/tag/libs-v0.150.1)
-- CometBFT version: [`v0.37.15`](https://github.com/cometbft/cometbft/releases/tag/v0.37.15)
-
-[Instructions to join and use the campfire testnet](https://testnet.campfire.tududes.com/).
+This testnet has been shut down and is no longer running. Please use Housefire testnet above for any testing.
 
 ### Services and infrastructure