Remove patch.py and --stats-report flag from maintenance.py

Author: jaidev17

tools/maintenance.py

@@ -7,7 +7,6 @@
 # Local import
 import report
 import parse
-import patch
 import check
 import filter_checker
 
@@ -87,7 +86,6 @@ def main():
     arg_parser.add_argument('-l', '--link', metavar='URL', action='store', type=str, help='Specify URL to github actions report. Added when patching sources files with --instructions')
     arg_parser.add_argument('-p', '--patch', action='store_true', help='Patch categories _index.md with results when using --filter-checker')
     arg_parser.add_argument('-t', '--type', metavar='REPORT', action='store', default='all', type=str, help='Specify report type detailing the closed filter status when using --filter-checker. Can be either \'all\', \'subjects\', \'softwares\', \'oses\', \'tools\'')
-    arg_parser.add_argument('-sr', '--stats-report', action='store_true', help='Added when patching statistics file with --instructions')
 
     arg_group = arg_parser.add_mutually_exclusive_group()
     arg_group.add_argument('-f', '--filter-checker', action='store_true', help='Validates the correct closed schema filters are being used, reports any errors, and optionally updates _index.md files for each learning path category to reflect the currently supported filters.')
@@ -154,9 +152,6 @@ def main():
             results_dict = check_lp(args.instructions, args.link, args.debug)
         else:
             logging.error("-i/--instructions expects a .md file, a CSV with a list of files or a Learning Path directory")
-        if args.stats_report:
-            # If all test results are zero, all tests have passed
-            patch.patch(args.instructions, results_dict, args.link)
         if results_dict is not None:
             if all(results_dict.get(k) for k in results_dict):
                 # Errors exist