Move ::fCheckpointsEnabled into ChainstateManager

src/init.cpp

@@ -935,7 +935,6 @@ bool AppInitParameterInteraction(const ArgsManager& args, bool use_syscall_sandb
     init::SetLoggingLevel(args);
 
     fCheckBlockIndex = args.GetBoolArg("-checkblockindex", chainparams.DefaultConsistencyChecks());
-    fCheckpointsEnabled = args.GetBoolArg("-checkpoints", DEFAULT_CHECKPOINTS_ENABLED);
 
     // block pruning; get the amount of disk space (in MiB) to allot for block & undo files
     int64_t nPruneArg = args.GetIntArg("-prune", 0);