refactor: remove the deprecated --skip-deps command-line option. (#943)

Signed-off-by: Trong Nhan Mai <trong.nhan.mai@oracle.com>

Author: Trong Nhan Mai

docs/source/pages/cli_usage/command_analyze.rst

@@ -22,7 +22,7 @@ Usage
     usage: ./run_macaron.sh analyze
         [-h] [-sbom SBOM_PATH] [-purl PURL] [-rp REPO_PATH] [-b BRANCH]
         [-d DIGEST] [-pe PROVENANCE_EXPECTATION]
-        [--skip-deps] [--deps-depth DEPS_DEPTH] [-g TEMPLATE_PATH]
+        [--deps-depth DEPS_DEPTH] [-g TEMPLATE_PATH]
         [--python-venv PYTHON_VENV]
         [--local-maven-repo LOCAL_MAVEN_REPO]
 
@@ -64,10 +64,6 @@ Options
 
     The path to the provenance file in in-toto format.
 
-.. option:: --skip-deps
-
-    DEPRECATED. Dependency resolution is off by default. This flag does nothing and will be removed in the next release.
-
 .. option:: --deps-depth DEPS_DEPTH
 
     The depth of the dependency resolution. 0: disable, 1: direct dependencies, inf: all transitive dependencies. (Default: 0)

src/macaron/__main__.py

@@ -168,12 +168,6 @@ def analyze_slsa_levels_single(analyzer_single_args: argparse.Namespace) -> None
             logger.error("Error while loading the input provenance file: %s", error)
             sys.exit(os.EX_DATAERR)
 
-    if analyzer_single_args.skip_deps:
-        logger.warning(
-            "The --skip-deps flag has been deprecated and WILL NOT do anything. "
-            + "Dependency resolution is off by default. This flag does nothing and will be removed in the next release."
-        )
-
     status_code = analyzer.run(
         run_config,
         analyzer_single_args.sbom_path,
@@ -439,16 +433,6 @@ def main(argv: list[str] | None = None) -> None:
         help=("The path to the provenance file in in-toto format."),
     )
 
-    single_analyze_parser.add_argument(
-        "--skip-deps",
-        required=False,
-        action="store_true",
-        default=False,
-        help=(
-            "DEPRECATED. Dependency resolution is off by default. This flag does nothing and will be removed in the next release."
-        ),
-    )
-
     single_analyze_parser.add_argument(
         "--deps-depth",
         required=False,