chore: remove duplicates of validate_adhoc_subquery

[betodealmeida]

SUMMARY

Remove duplicates of validate_adhoc_subquery.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

TESTING INSTRUCTIONS

ADDITIONAL INFORMATION

• Has associated issue:
• Required feature flags:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[codecov]

Codecov Report

Merging #24023 (96a6123) into master (7a55625) will increase coverage by 1.67%.
The diff coverage is 100.00%.

❗ Current head 96a6123 differs from pull request most recent head 58dee78. Consider uploading reports for the commit 58dee78 to get more accurate results

@@            Coverage Diff             @@
##           master   #24023      +/-   ##
==========================================
+ Coverage   66.54%   68.21%   +1.67%     
==========================================
  Files        1941     1941              
  Lines       75280    75259      -21     
  Branches     8168     8168              
==========================================
+ Hits        50093    51341    +1248     
+ Misses      23098    21829    -1269     
  Partials     2089     2089              

Flag	Coverage Δ
hive	53.18% <100.00%> (+<0.01%)	⬆️
mysql	78.92% <100.00%> (+0.01%)	⬆️
postgres	78.99% <100.00%> (+0.01%)	⬆️
presto	53.10% <100.00%> (?)
python	82.78% <100.00%> (+3.46%)	⬆️
sqlite	77.52% <100.00%> (+0.01%)	⬆️
unit	53.05% <100.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
superset/connectors/sqla/models.py	87.24% <ø> (+0.81%)	⬆️
superset/models/helpers.py	69.31% <ø> (+0.61%)	⬆️
superset/connectors/sqla/utils.py	90.00% <100.00%> (-0.10%)	⬇️

... and 90 files with indirect coverage changes

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more