feat(sdk-trace-web): do not throw when passing extra options

[pichlermarc]

Which problem is this PR solving?

Since #906 (experimental tracing) we've been throwing in the constructor due to a previous documentation error.
This PR now removes the throwing code to further align implementations for Node.js and Web. #5290

Type of change

• not sure actually (does not add anything - it removes, but is not breaking, but also may affect users)

How Has This Been Tested?

• Unit tests

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.63%. Comparing base (321c31f) to head (823b100).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5357   +/-   ##
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  Coverage   94.63%   94.63%           
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  Files         318      318           
  Lines        8036     8036           
  Branches     1685     1685           
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  Hits         7605     7605           
  Misses        431      431