feat!: remove deprecated compatibility-eth64-forkid-enabled option (#8541)

Signed-off-by: Gabriel-Trintinalia <gabriel.trintinalia@consensys.net>

Author: Gabriel-Trintinalia

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Changelog
 ## Unreleased
 ### Breaking Changes
+- `--compatibility-eth64-forkid-enabled` has been removed. [#8541](https://github.com/hyperledger/besu/pull/8541)
 
 ### Upcoming Breaking Changes
 ### Additions and Improvements

besu/src/main/java/org/hyperledger/besu/cli/options/EthProtocolOptions.java

@@ -88,15 +88,6 @@ public class EthProtocolOptions implements CLIOptions<EthProtocolConfiguration>
   private PositiveNumber maxGetPooledTransactions =
       PositiveNumber.fromInt(EthProtocolConfiguration.DEFAULT_MAX_GET_POOLED_TRANSACTIONS);
 
-  @SuppressWarnings("UnusedVariable")
-  @Deprecated(forRemoval = true)
-  @CommandLine.Option(
-      hidden = true,
-      names = "--compatibility-eth64-forkid-enabled",
-      paramLabel = "<Boolean>",
-      description = "This option is deprecated and will be removed in a future release.")
-  private Boolean legacyEth64ForkIdEnabled = false;
-
   @CommandLine.Option(
       hidden = true,
       names = {MAX_CAPABILITY},