Remove internet access check

[mssalvatore]

What does this PR do?

Fixes #1402

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 blackbox tests and a custom test to verify reports render correctly.

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

Screenshots

Before

After

[codecov]

Codecov Report

Merging #1420 (cf73d11) into develop (8e9f564) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff            @@
##           develop    #1420   +/-   ##
========================================
  Coverage    40.07%   40.07%           
========================================
  Files          465      465           
  Lines        13845    13831   -14     
========================================
- Hits          5548     5543    -5     
+ Misses        8297     8288    -9     

Impacted Files	Coverage Δ
monkey/infection_monkey/config.py	64.74% <ø> (-0.26%)	⬇️
monkey/infection_monkey/network/info.py	24.70% <ø> (-0.56%)	⬇️
monkey/monkey_island/cc/models/monkey.py	91.11% <ø> (-0.10%)	⬇️
...onkey_island/cc/services/config_schema/internal.py	100.00% <ø> (ø)
monkey/infection_monkey/control.py	22.27% <100.00%> (+0.20%)	⬆️

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[shreyamalviya]

🔥