1535 netstat info collector removal

[VakarisZ]

What does this PR do?

Addresses #1535

Add any further explanations here.

PR Checklist

• Have you added an explanation of what your changes do and why you'd like to include them?
• Is the TravisCI build passing?
• Was the CHANGELOG.md updated to reflect the changes?
• Was the documentation framework updated to reflect the changes?

Testing Checklist

• Added relevant unit tests?
• Have you successfully tested your changes locally? Elaborate:

  Tested by running manually, checking and fixing both attack technique reports, related to netstat check

• If applicable, add screenshots or log transcripts of the feature working
  

[codecov]

Codecov Report

Merging #1582 (435f52a) into develop (81fb015) will decrease coverage by 0.03%.
The diff coverage is 0.00%.

@@             Coverage Diff             @@
##           develop    #1582      +/-   ##
===========================================
- Coverage    44.78%   44.75%   -0.04%     
===========================================
  Files          475      474       -1     
  Lines        13884    13870      -14     
===========================================
- Hits          6218     6207      -11     
+ Misses        7666     7663       -3     

Impacted Files	Coverage Δ
monkey/infection_monkey/system_info/__init__.py	41.66% <0.00%> (-0.96%)	⬇️
...land/cc/services/attack/technique_reports/T1016.py	57.89% <ø> (ø)
...land/cc/services/attack/technique_reports/T1082.py	47.82% <ø> (ø)

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