Add additional removal indicator

[pauld-msft]

-i or --index-url can be used:
https://pip.pypa.io/en/stable/cli/pip_install/#install-index-url

[github-actions]

👋 Hi! It looks like you modified some files in the Detectors folder.
You may need to bump the detector versions if any of the following scenarios apply:

• The detector detects more or fewer components than before
• The detector generates different parent/child graph relationships than before
• The detector generates different devDependencies values than before

If none of the above scenarios apply, feel free to ignore this comment 🙂

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.9%. Comparing base (7528c8f) to head (6f17c99).
Report is 1 commits behind head on main.

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #1245   +/-   ##
=====================================
  Coverage   88.9%   88.9%           
=====================================
  Files        359     359           
  Lines      27668   27672    +4     
  Branches    1784    1784           
=====================================
+ Hits       24609   24615    +6     
  Misses      2674    2674           
+ Partials     385     383    -2     

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