version update (3.2.3 -> 3.2.4)

[praveek]

Description

Update version.
Remove unused constants.

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have signed the Adobe Open Source CLA.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov]

Codecov Report

Merging #690 (99c479e) into dev-v3.2.4 (36fd2b9) will not change coverage.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           dev-v3.2.4     #690   +/-   ##
===========================================
  Coverage       85.36%   85.36%           
===========================================
  Files             105      105           
  Lines            4659     4659           
===========================================
  Hits             3977     3977           
  Misses            682      682