Merge pull request #6308 from BitGo/WIN-5951-gatekeep-singapore

chore: gatekeep for SINGAPORE trust

Author: Gautam2305

modules/statics/src/coins/erc20Coins.ts

@@ -10568,7 +10568,8 @@ export const erc20Coins = [
     'Chintai Exchange Token',
     18,
     '0x9ce84f6a69986a83d92c324df10bc8e64771030f',
-    UnderlyingAsset['eth:chex']
+    UnderlyingAsset['eth:chex'],
+    AccountCoin.DEFAULT_FEATURES_EXCLUDE_SINGAPORE
   ),
   erc20(
     '81579a85-7339-45ba-9f95-6dc8a43e1afa',

modules/statics/src/coins/solTokens.ts

@@ -2674,7 +2674,7 @@ export const solTokens = [
     'he1iusmfkpAdwvxLNGV8Y1iSbj4rUy6yMhEA3fotn9A',
     'he1iusmfkpAdwvxLNGV8Y1iSbj4rUy6yMhEA3fotn9A',
     UnderlyingAsset['sol:hsol'],
-    SOL_TOKEN_FEATURES
+    SOL_TOKEN_FEATURES.filter((feature) => ![CoinFeature.CUSTODY_BITGO_SINGAPORE].includes(feature))
   ),
   solToken(
     '247b9f70-2e4c-4f31-a944-bb5b59f1529a',