fix: avoid pointless response handling in TransferRequestDelegate

[ndr-brt]

What this PR changes/adds

that transformation would break anyway because we haven't a transformer from json to TransferProcess

Why it does that

Briefly state why the change was necessary.

Further notes

List other areas of code that have changed but are not necessarily linked to the main feature. This could be method signature changes, package declarations, bugs that were encountered and were fixed inline, etc.

Linked Issue(s)

Closes #2958

Checklist

• added appropriate tests?
• performed checkstyle check locally?
• added/updated copyright headers?
• documented public classes/methods?
• added/updated relevant documentation?
• assigned appropriate label? (exclude from changelog with label no-changelog)
• formatted title correctly? (take a look at the CONTRIBUTING and Etiquette for pull requests for details)

[codecov-commenter]

Codecov Report

Patch coverage: 50.00% and project coverage change: -0.02 ⚠️

Comparison is base (854743c) 66.21% compared to head (06d2213) 66.20%.

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Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2973      +/-   ##
==========================================
- Coverage   66.21%   66.20%   -0.02%     
==========================================
  Files        1040     1040              
  Lines       21310    21299      -11     
  Branches     1261     1261              
==========================================
- Hits        14111    14101      -10     
  Misses       6673     6673              
+ Partials      526      525       -1     

Impacted Files	Coverage Δ
...patcher/DspTransferProcessDispatcherExtension.java	0.00% <0.00%> (ø)
...s/dispatcher/delegate/TransferRequestDelegate.java	100.00% <100.00%> (ø)

... and 1 file with indirect coverage changes

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