Remove default configuration of i18next-browser-languagedetector

[herzog31]

Description

• Remove some default configuration of i18next-browser-languagedetector which is considered problematic.

Related Issue

Fixes #302.

How Has This Been Tested?

• Manual test, also covered by Jest tests.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have signed the Adobe Open Source CLA.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes and the overall coverage did not decrease.
• All unit tests pass on CircleCi.
• I ran all tests locally and they pass.

[codecov]

Codecov Report

Merging #311 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #311   +/-   ##
=========================================
  Coverage     64.62%   64.62%           
  Complexity      809      809           
=========================================
  Files           181      181           
  Lines          5631     5631           
  Branches        875      875           
=========================================
  Hits           3639     3639           
  Misses         1864     1864           
  Partials        128      128           

Flag	Coverage Δ	Complexity Δ
#jest	42.44% <ø> (ø)	0.00 <ø> (ø)
#karma	94.51% <ø> (ø)	0.00 <ø> (ø)
#unittests	85.77% <ø> (ø)	809.00 <ø> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update b8dd61e...68479c9. Read the comment docs.