feat: delete unused button style

[palbizu]

Description

Cleaning unused button style

Testing

No testing

Checklist:

• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• Any dependent changes have been merged and published in downstream modules

Documentation

Make sure that you have documented corresponding changes in this repository or hypertrace docs repo if required.

[codecov]

Codecov Report

Merging #1123 (461cba0) into main (a99596d) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1123   +/-   ##
=======================================
  Coverage   85.10%   85.10%           
=======================================
  Files         822      822           
  Lines       17011    17011           
  Branches     2158     2158           
=======================================
  Hits        14478    14478           
  Misses       2502     2502           
  Partials       31       31           

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[github-actions]

Unit Test Results

    4 files  ±0  265 suites  ±0   17m 6s ⏱️ +21s
957 tests ±0  957 ✔️ ±0  0 💤 ±0  0 ❌ ±0 
964 runs  ±0  964 ✔️ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit f304964. ± Comparison against base commit a99596d.