Revert "feat(STX-433): add submissionMethod to transaction metadata (#8375)"

This reverts commit 0e12807.

Author: rarquevaux

packages/transaction-controller/CHANGELOG.md

@@ -7,10 +7,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-### Added
-
-- Add optional `submissionMethod` property and `TransactionSubmissionMethod` enum to `TransactionMeta` ([#8375](https://github.com/MetaMask/core/pull/8375))
-
 ### Changed
 
 - Bump `@metamask/accounts-controller` from `^37.1.1` to `^37.2.0` ([#8363](https://github.com/MetaMask/core/pull/8363))

packages/transaction-controller/src/index.ts

@@ -123,7 +123,6 @@ export {
   TransactionContainerType,
   TransactionEnvelopeType,
   TransactionStatus,
-  TransactionSubmissionMethod,
   TransactionType,
   UserFeeLevel,
   WalletDevice,

packages/transaction-controller/src/types.ts

@@ -574,11 +574,6 @@ export type TransactionMeta = {
     error: string;
     message: string;
   };
-
-  /**
-   * The method used to submit the transaction to the network.
-   */
-  submissionMethod?: TransactionSubmissionMethod;
 };
 
 /**
@@ -645,14 +640,6 @@ export type SendFlowHistoryEntry = {
   timestamp: number;
 };
 
-/**
- * The method used to submit a transaction to the network.
- */
-export enum TransactionSubmissionMethod {
-  SentinelStx = 'sentinel_stx',
-  SentinelRelay = 'sentinel_relay',
-}
-
 /**
  * Represents the status of a transaction within the wallet.
  * Each status reflects the state of the transaction internally,