fix: Use mainnet throttles.json for testnet also (#13291)

Signed-off-by: Neeharika-Sompalli <[email protected]>

Author: Neeharika-Sompalli

hedera-node/configuration/testnet/upgrade/throttles.json

@@ -61,7 +61,7 @@
         },
         {
           "opsPerSec": 0,
-          "milliOpsPerSec": 1250000,
+          "milliOpsPerSec": 125000,
           "operations": [
             "TokenMint"
           ]
@@ -140,14 +140,14 @@
       "throttleGroups": [
         {
           "opsPerSec": 0,
-          "milliOpsPerSec": 200000,
+          "milliOpsPerSec": 2000,
           "operations": [
             "CryptoCreate"
           ]
         },
         {
           "opsPerSec": 0,
-          "milliOpsPerSec": 50000,
+          "milliOpsPerSec": 5000,
           "operations": [
             "ConsensusCreateTopic"
           ]
@@ -179,4 +179,4 @@
       ]
     }
   ]
-}
+}