[service/telemetry] delete deprecated config types

[atoulme]

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Description: Delete deprecated config types which have moved to opentelemetry-go-contrib.

See https://github.com/open-telemetry/opentelemetry-collector/pull/8620 for the first changes.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (59b45a5) 90.61% compared to head (23937a9) 90.61%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #9546   +/-   ##
=======================================
  Coverage   90.61%   90.61%           
=======================================
  Files         347      347           
  Lines       18236    18236           
=======================================
  Hits        16525    16525           
  Misses       1381     1381           
  Partials      330      330           

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[bogdandrutu]

Please fix contrib.

[atoulme]

@bogdandrutu build passes!