chore: disable arcadiatestnet until redeployment (#4775)

### Description

chore: disable arcadiatestnet until redeployment
- testnet had to be reset

### Drive-by changes

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### Related issues

<!--
- Fixes #[issue number here]
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### Backward compatibility

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implications, e.g. changes that would prohibit deploying older commits
using this infra tooling?

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### Testing

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---------

Signed-off-by: pbio <10051819+paulbalaji@users.noreply.github.com>

typescript/infra/config/environments/testnet4/agent.ts

@@ -43,7 +43,7 @@ export const hyperlaneContextAgentChainConfig: AgentChainConfig<
   [Role.Validator]: {
     alfajores: true,
     arbitrumsepolia: true,
-    arcadiatestnet: true,
+    // arcadiatestnet: true,
     basesepolia: true,
     berabartio: true,
     bsctestnet: true,
@@ -73,7 +73,7 @@ export const hyperlaneContextAgentChainConfig: AgentChainConfig<
   [Role.Relayer]: {
     alfajores: true,
     arbitrumsepolia: true,
-    arcadiatestnet: true,
+    // arcadiatestnet: true,
     basesepolia: true,
     berabartio: true,
     bsctestnet: true,
@@ -103,7 +103,7 @@ export const hyperlaneContextAgentChainConfig: AgentChainConfig<
   [Role.Scraper]: {
     alfajores: true,
     arbitrumsepolia: true,
-    arcadiatestnet: true,
+    // arcadiatestnet: true,
     basesepolia: true,
     berabartio: true,
     bsctestnet: true,

typescript/infra/config/environments/testnet4/aw-validators/hyperlane.json

@@ -9,9 +9,6 @@
   "arbitrumsepolia": {
     "validators": ["0x09fabfbca0b8bf042e2a1161ee5010d147b0f603"]
   },
-  "arcadiatestnet": {
-    "validators": ["0x7ce5973d3f22971546efb86f5a0417c1248e92f5"]
-  },
   "basesepolia": {
     "validators": ["0x82e3b437a2944e3ff00258c93e72cd1ba5e0e921"]
   },

typescript/infra/config/environments/testnet4/funding.ts

@@ -28,7 +28,7 @@ export const keyFunderConfig: KeyFunderConfig<
   desiredBalancePerChain: {
     alfajores: '5',
     arbitrumsepolia: '0.1',
-    arcadiatestnet: '0.1',
+    // arcadiatestnet: '0.1',
     basesepolia: '0.1',
     berabartio: '0.1',
     bsctestnet: '5',

typescript/infra/config/environments/testnet4/supportedChainNames.ts

@@ -2,7 +2,8 @@
 export const testnet4SupportedChainNames = [
   'alfajores',
   'arbitrumsepolia',
-  'arcadiatestnet',
+  // Disabling arcadiatestnet on Oct 29, 2024: chain reset and needs to be redeployed
+  // 'arcadiatestnet',
   'basesepolia',
   'berabartio',
   'bsctestnet',