Remove obsolete incremental Maven configuration

[uhafner]

Followup to jenkinsci/warnings-ng-plugin#3382

[github-actions]

☀️   Quality Monitor

Tests

     Unit Tests: ✅ successful — 53 passed $\textsf{(±0)}$
   🚀   Integration Tests: ✅ successful — 85 passed $\textsf{(±0)}$
   ⛔   Architecture Tests: ✅ successful — 15 passed $\textsf{(±0)}$

Coverage for New Code

   〰️   Line Coverage: 100.00% — perfect 🎉
   ➰   Branch Coverage: 100.00% — perfect 🎉

Coverage for Whole Project

   〰️   Line Coverage: 87.87% $\textsf{(±0)}$ — 102 missed lines
   ➰   Branch Coverage: 79.68% $\textsf{(±0)}$ — 51 missed branches

Style

     CheckStyle: No warnings $\textsf{(±0)}$
     PMD: 1 warning $\textsf{(±0)}$ — high: 1
   ☕   Java Compiler: No warnings $\textsf{(±0)}$

Bugs

     SpotBugs: No bugs $\textsf{(±0)}$
   🐛   Error Prone: No bugs $\textsf{(±0)}$

API Problems

   🚫   Revapi: No warnings $\textsf{(±0)}$

Vulnerabilities

   🛡️   OWASP Dependency Check: 252 vulnerabilities $\color{green}{\textsf{(+252)}}$ — error: 17, high: 71, normal: 155, low: 9

Software Metrics

   🌀   Cyclomatic Complexity: 330 (total)
   💭   Cognitive Complexity: 184 (total)
   ➿   N-Path Complexity: 345 (total)
   📏   Lines of Code: 2980 (total)
   📝   Non Commenting Source Statements: 1182 (total)
   🔗   Class Cohesion: 100.00% (maximum)
   ⚖️   Weight of Class: 100.00% (maximum)

📌 Reference Results

Delta reports computed against the reference results of f6fecb4 in workflow run 31250154963.

🚦 Quality Gates

Overall Status: ❌ FAILURE

✅ Passed Gates

• ✅ Overall Tests Success Rate: 100.00 >= 100.00
• ✅ Line Coverage in New Code: 100.00 >= 90.00
• ✅ Branch Coverage in New Code: 100.00 >= 90.00
• ✅ Potential Bugs in Whole Project: 0.00 <= 0.00

❌ Failed Gates

• ❌ Style Violation in Whole Project: 1.00 <= 0.00

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Created by Quality Monitor v4.15.0 (#82d77af). More details are shown in the GitHub Checks Result.