Remove deprecated slice function

[mosmartin]

What was the problem?

This PR resolves #8984

How was it solved?

Replaced all instances of the deprecated Buffer.slice function with Buffer.subarray

How was it tested?

All tests pass

[codecov]

Codecov Report

Merging #8997 (159fc36) into release/6.1.0 (6615719) will increase coverage by 0.00%.
Report is 9 commits behind head on release/6.1.0.
The diff coverage is 98.41%.

❗ Current head 159fc36 differs from pull request most recent head 0d28cad. Consider uploading reports for the commit 0d28cad to get more accurate results

@@              Coverage Diff               @@
##           release/6.1.0    #8997   +/-   ##
==============================================
  Coverage          84.36%   84.36%           
==============================================
  Files                650      650           
  Lines              24031    24022    -9     
  Branches            3491     3490    -1     
==============================================
- Hits               20273    20266    -7     
+ Misses              3758     3756    -2     

Files Changed	Coverage
elements/lisk-chain/src/state_store/state_store.ts	ø
elements/lisk-chain/src/state_store/utils.ts	ø
elements/lisk-cryptography/src/nacl/slow.ts	ø
...k/src/modules/nft/commands/transfer_cross_chain.ts	ø
framework/src/modules/nft/schemas.ts	ø
framework/src/modules/poa/schemas.ts	ø
...rk/src/state_machine/prefixed_state_read_writer.ts	ø
...ework/src/modules/poa/commands/update_authority.ts	90.00%
elements/lisk-chain/src/data_access/storage.ts	100.00%
elements/lisk-cryptography/src/address.ts	100.00%
... and 23 more