Updating grpcutils version to fix netty vuln

[sanket-mundra]

Description

Please include a summary of the change, motivation and context.

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.

[github-actions]

Test Results

110 tests  ±0   110 ✔️ ±0   35s ⏱️ -1s
  38 suites ±0       0 💤 ±0 
  38 files   ±0       0 ❌ ±0 

Results for commit 31a49a4. ± Comparison against base commit 1549134.

[codecov]

Codecov Report

Merging #139 (31a49a4) into main (1549134) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main     #139   +/-   ##
=========================================
  Coverage     57.57%   57.57%           
  Complexity      264      264           
=========================================
  Files            91       91           
  Lines          1445     1445           
  Branches         42       42           
=========================================
  Hits            832      832           
  Misses          583      583           
  Partials         30       30           

Flag	Coverage Δ
unit	57.57% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more