Remove extra test for Project Euler 044

[crhallberg]

The test for Project Euler Problem 044 includes a second test that finds a second solution for the problem. This second solution test makes up for a third of the running time for the tests. I propose removing it.

Describe your change:

• Add an algorithm?
• Fix a bug or typo in an existing algorithm?
• Documentation change?

Checklist:

• I have read CONTRIBUTING.md.
• This pull request is all my own work -- I have not plagiarized.
• I know that pull requests will not be merged if they fail the automated tests.
• This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
• All new JavaScript files are placed inside an existing directory.
• All filenames should use the UpperCamelCase (PascalCase) style. There should be no spaces in filenames.
• All new algorithms have a URL in their comments that points to Wikipedia or another similar explanation.
• If this pull request resolves one or more open issues then the commit message contains Fixes: #{$ISSUE_NO}.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.91%. Comparing base (08d8c6b) to head (85780e0).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1864   +/-   ##
=======================================
  Coverage   85.91%   85.91%           
=======================================
  Files         379      379           
  Lines       19778    19778           
  Branches     3015     3017    +2     
=======================================
  Hits        16993    16993           
  Misses       2785     2785           

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