exp apply: drop --no-force CLI option

dvc/commands/experiments/apply.py

@@ -10,7 +10,7 @@ logger = logging.getLogger(__name__)
 
 class CmdExperimentsApply(CmdBase):
     def run(self):
-        self.repo.experiments.apply(self.args.experiment, force=self.args.force)
+        self.repo.experiments.apply(self.args.experiment)
 
         return 0
 
@@ -24,12 +24,6 @@ def add_parser(experiments_subparsers, parent_parser):
         help=EXPERIMENTS_APPLY_HELP,
         formatter_class=argparse.RawDescriptionHelpFormatter,
     )
-    experiments_apply_parser.add_argument(
-        "--no-force",
-        action="store_false",
-        dest="force",
-        help="Fail if this command would overwrite conflicting changes.",
-    )
     experiments_apply_parser.add_argument(
         "experiment", help="Experiment to be applied."
     ).complete = completion.EXPERIMENT