compact: remove "borg compact", not needed any more

All chunks are separate objects in borgstore.

src/borg/archiver/__init__.py

@@ -67,7 +67,6 @@ def get_func(args):
 
 from .benchmark_cmd import BenchmarkMixIn
 from .check_cmd import CheckMixIn
-from .compact_cmd import CompactMixIn
 from .create_cmd import CreateMixIn
 from .debug_cmd import DebugMixIn
 from .delete_cmd import DeleteMixIn
@@ -96,7 +95,6 @@ from .version_cmd import VersionMixIn
 class Archiver(
     BenchmarkMixIn,
     CheckMixIn,
-    CompactMixIn,
     CreateMixIn,
     DebugMixIn,
     DeleteMixIn,
@@ -333,7 +331,6 @@ class Archiver(
 
         self.build_parser_benchmarks(subparsers, common_parser, mid_common_parser)
         self.build_parser_check(subparsers, common_parser, mid_common_parser)
-        self.build_parser_compact(subparsers, common_parser, mid_common_parser)
         self.build_parser_create(subparsers, common_parser, mid_common_parser)
         self.build_parser_debug(subparsers, common_parser, mid_common_parser)
         self.build_parser_delete(subparsers, common_parser, mid_common_parser)

src/borg/archiver/compact_cmd.py

@@ -1,67 +0,0 @@
-import argparse
-
-from ._common import with_repository, Highlander
-from ..constants import *  # NOQA
-from ..manifest import Manifest
-from ..repository3 import Repository3
-from ..remote3 import RemoteRepository3
-
-from ..logger import create_logger
-
-logger = create_logger()
-
-
-class CompactMixIn:
-    @with_repository(manifest=False, exclusive=True)
-    def do_compact(self, args, repository):
-        """compact segment files in the repository"""
-        if not isinstance(repository, (Repository3, RemoteRepository3)):
-            # see the comment in do_with_lock about why we do it like this:
-            data = repository.get(Manifest.MANIFEST_ID)
-            repository.put(Manifest.MANIFEST_ID, data)
-            threshold = args.threshold / 100
-            repository.commit(compact=True, threshold=threshold)
-
-    def build_parser_compact(self, subparsers, common_parser, mid_common_parser):
-        from ._common import process_epilog
-
-        compact_epilog = process_epilog(
-            """
-        This command frees repository space by compacting segments.
-
-        Use this regularly to avoid running out of space - you do not need to use this
-        after each borg command though. It is especially useful after deleting archives,
-        because only compaction will really free repository space.
-
-        borg compact does not need a key, so it is possible to invoke it from the
-        client or also from the server.
-
-        Depending on the amount of segments that need compaction, it may take a while,
-        so consider using the ``--progress`` option.
-
-        A segment is compacted if the amount of saved space is above the percentage value
-        given by the ``--threshold`` option. If omitted, a threshold of 10% is used.
-        When using ``--verbose``, borg will output an estimate of the freed space.
-
-        See :ref:`separate_compaction` in Additional Notes for more details.
-        """
-        )
-        subparser = subparsers.add_parser(
-            "compact",
-            parents=[common_parser],
-            add_help=False,
-            description=self.do_compact.__doc__,
-            epilog=compact_epilog,
-            formatter_class=argparse.RawDescriptionHelpFormatter,
-            help="compact segment files / free space in repo",
-        )
-        subparser.set_defaults(func=self.do_compact)
-        subparser.add_argument(
-            "--threshold",
-            metavar="PERCENT",
-            dest="threshold",
-            type=int,
-            default=10,
-            action=Highlander,
-            help="set minimum threshold for saved space in PERCENT (Default: 10)",
-        )