refactor: remove initialize call during registration

[anandtiwary]

Description

Please include a summary of the change, motivation and context.
refactor: remove initialize call during registration

Testing

Please describe the tests that you ran to verify your changes. Please summarize what did you test and what needs to be tested e.g. deployed and tested helm chart locally.

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 #1161 (6ef216b) into main (2018fb2) will decrease coverage by 0.00%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1161      +/-   ##
==========================================
- Coverage   85.04%   85.04%   -0.01%     
==========================================
  Files         831      831              
  Lines       17208    17207       -1     
  Branches     2235     2235              
==========================================
- Hits        14635    14634       -1     
  Misses       2541     2541              
  Partials       32       32              

Impacted Files	Coverage Δ
...ommon/src/telemetry/user-telemetry-impl.service.ts	92.30% <ø> (-0.20%)	⬇️

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[github-actions]

Unit Test Results

    4 files  ±0  270 suites  ±0   19m 1s ⏱️ -18s
968 tests ±0  968 ✔️ ±0  0 💤 ±0  0 ❌ ±0 
975 runs  ±0  975 ✔️ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit acc8cc4. ± Comparison against base commit 2018fb2.