fix: persist code+account before DeleteAccount can verify

[mmsqe]

Description

align selfdestruct behavior as go-ethereum

Closes: #905

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Author Checklist

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I have...

• tackled an existing issue or discussed with a team member
• left instructions on how to review the changes
• targeted the main branch

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 65.63%. Comparing base (0ca6371) to head (85b3c3b).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #921      +/-   ##
==========================================
+ Coverage   65.41%   65.63%   +0.21%     
==========================================
  Files         319      319              
  Lines       22209    22198      -11     
==========================================
+ Hits        14529    14569      +40     
+ Misses       6497     6482      -15     
+ Partials     1183     1147      -36     

Files with missing lines	Coverage Δ
x/vm/statedb/statedb.go	81.97% <100.00%> (+0.21%)	⬆️

... and 4 files with indirect coverage changes

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[vladjdk]

Generally lgtm, needs a small test case addition to ensure we fully satisfy 6780

[vladjdk]

lgtm, thanks for the added test!