chore: remove hyperparameters from projects table

[AmanuelAaron]

Ticket

ET-268

Description

Remove hyperparameter column from projects table and associated code

Test Plan

Tests should pass

Checklist

• Changes have been manually QA'd
• User-facing API changes need the "User-facing API Change" label.
• Release notes should be added as a separate file under docs/release-notes/.
  See Release Note for details.
• Licenses should be included for new code which was copied and/or modified from any external code.

[netlify]

✅ Deploy Preview for determined-ui canceled.

Name	Link
🔨 Latest commit	d3039a9
🔍 Latest deploy log	https://app.netlify.com/sites/determined-ui/deploys/6669c09a17be3d0008ad880d

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 48.95%. Comparing base (86e6b68) to head (d3039a9).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9504      +/-   ##
==========================================
- Coverage   48.97%   48.95%   -0.03%     
==========================================
  Files        1238     1238              
  Lines      160512   160446      -66     
  Branches     2784     2784              
==========================================
- Hits        78609    78540      -69     
- Misses      81728    81731       +3     
  Partials      175      175              

Flag	Coverage Δ
backend	43.74% <ø> (-0.08%)	⬇️
harness	63.85% <ø> (ø)
web	44.13% <ø> (ø)

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

Files	Coverage Δ
master/internal/db/postgres_experiments.go	57.58% <ø> (-2.87%)	⬇️
master/internal/experiment/bulk_action.go	0.00% <ø> (ø)

... and 4 files with indirect coverage changes

[NicholasBlaskey]

lgtm

would probably call this more of a chore: than a fix: