Remove getMevRefundsByHash endpoint (#584)

Author: sketsdever

docs/flashbots-auction/advanced/rpc-endpoint.mdx

@@ -1006,41 +1006,6 @@ This API does not require authentication.
 }
 ```
 
-### flashbots_getMevRefundsByHash
-
-Returns detailed information about the [MEV refunds](/flashbots-protect/mev-refunds) generated by a specific transaction or sbundle hash. An sbundle hash is a bundle hash for a bundle that was submitted to MEV-Share via `mev_sendBundle`. This API does not require authentication.
-
-#### Request
-
-```json
-{
-  "jsonrpc": "2.0",
-  "id": 1,
-  "method": "flashbots_getMevRefundsByHash",
-  "params": ["0x8A29C254B498E0757FF93B3E8424225DC441C24AC5C6A2F8CC9925D36E0CDB86"]
-}
-```
-
-#### Response
-
-```json
-{
-  "jsonrpc": "2.0",
-  "id": 1,
-  "result": {
-    "refunds": [
-      {
-        "txHash": "0xeb81e87b450f83a5e1a08033ea51bbb6a4b5b706eb629fbb1ed8e81d173207fe",
-        "amount": "0x95dc82ca0cb6b",
-        "recipient": "0xa34c84ed07fdf0c92858e364cfcdfa1e47fe5369"
-      }
-    ]
-  }
-}
-```
-
-Note: The total is returned as a hexadecimal string representing the amount in wei.
-
 ### API Response
 
 - All method supports JSON-RPC standards for success response and not supported for error response(V2 methods are exceptions).