remove web3-account-abstraction from changelog

[luu-alex]

web3-account-abstraction was not released, so we should remove it from changelog

Description

Please include a summary of the changes and be sure to follow our Contribution Guidelines.

Type of change

• 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 not work as expected)

Checklist:

• I have selected the correct base branch.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation.
• My changes generate no new warnings.
• Any dependent changes have been merged and published in downstream modules.
• I ran npm run lint with success and extended the tests and types if necessary.
• I ran npm run test:unit with success.
• I ran npm run test:coverage and my test cases cover all the lines and branches of the added code.
• I ran npm run build and tested dist/web3.min.js in a browser.
• I have tested my code on the live network.
• I have checked the Deploy Preview and it looks correct.
• I have updated the CHANGELOG.md file in the root folder.
• I have linked Issue(s) with this PR in "Linked Issues" menu.

[github-actions]

Bundle Stats

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As this PR is updated, I'll keep you updated on how the bundle size is impacted.

Total

Files count	Total bundle size	% Changed
10	649.88 kB	0%

Changeset

No files were changed

View detailed bundle breakdown

Added

No assets were added

Removed

No assets were removed

Bigger

No assets were bigger

Smaller

No assets were smaller

Unchanged

Asset	File Size	% Changed
web3.min.js	630.33 kB	0%
../lib/commonjs/index.d.ts	8.72 kB	0%
../lib/commonjs/accounts.d.ts	3.93 kB	0%
../lib/commonjs/types.d.ts	2.67 kB	0%
../lib/commonjs/web3.d.ts	1.38 kB	0%
../lib/commonjs/web3_eip6963.d.ts	1.28 kB	0%
../lib/commonjs/abi.d.ts	1.06 kB	0%
../lib/commonjs/eth.exports.d.ts	280 B	0%
../lib/commonjs/providers.exports.d.ts	183 B	0%
../lib/commonjs/version.d.ts	60 B	0%

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.51%. Comparing base (098ee6d) to head (194917d).
Report is 21 commits behind head on 4.x.

Additional details and impacted files

@@           Coverage Diff           @@
##              4.x    #7375   +/-   ##
=======================================
  Coverage   94.51%   94.51%           
=======================================
  Files         218      218           
  Lines        8557     8557           
  Branches     2363     2363           
=======================================
  Hits         8088     8088           
  Misses        469      469           

Flag	Coverage Δ
UnitTests	94.51% <ø> (ø)

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[jdevcs]

there are already dev tag releases out

[luu-alex]

Gonna be adding this change in release PR