Revert "LSP: Speed up publish diagnostics on project scan." #11600

Job	Run time
Build Clusters on JDK 17	10m 25s
NetBeans on nb-javac	0s
Build Clusters on JDK 21	8m 41s
Build Clusters on JDK 23	8m 5s
Build-System / Misc Tests on Linux/JDK 17	14m 3s
CV on ubuntu-latest/JDK 17	9m 0s
IDE Modules on Linux/JDK 17	19m 52s
CV on macos-latest/JDK 17	18m 50s
Check Paperwork on Linux/JDK 17	12m 55s
CV on windows-latest/JDK 17	13m 9s
Build ${{ matrix.config }} from src.zip on JDK ${{ matrix.java }}	0s
CV on ubuntu-latest/JDK 22	9m 1s
Build-Tools on Linux/JDK ${{ matrix.java }}	0s
Java Modules on Linux/JDK 17	40m 45s
Platform Modules batch2 on Linux/JDK ${{ matrix.java }}	0s
Java Debugger tests on Linux/JDK 17	5m 48s
Platform Modules batch1 on Linux/JDK ${{ matrix.java }} (some on 8)	0s
Java Hints batch1 on Linux/JDK 17	18m 11s
Java Debugger tests on Linux/JDK 21	6m 47s
Java Hints batch2 on Linux/JDK 17	13m 25s
Profiler on Linux/JDK 17	3m 11s
Java Debugger tests on Linux/JDK 23	6m 24s
Java Hints batch1 on Linux/JDK 23	19m 10s
Enterprise on Linux/JDK ${{ matrix.java }}	0s
Java Hints batch2 on Linux/JDK 23	13m 56s
Groovy on Linux/JDK ${{ matrix.java }}	0s
JavaFX on Linux/JDK ${{ matrix.java }}	0s
DB Tests with MySQL on Linux/JDK ${{ matrix.java }}	0s
Rust on Linux/JDK ${{ matrix.java }}	0s
Versioning Modules on Linux/JDK ${{ matrix.java }}	0s
Web Modules on Linux/JDK ${{ matrix.java }}	0s
GraalVM ${{ matrix.graal }} Tests	0s
LSP tests on Linux/JDK 17	4m 59s
PHP on ${{ matrix.os }}/JDK ${{ matrix.java }}	0s
VSCode Extension Tests on JDK ${{ matrix.java }}	0s
Cleanup Workflow Artifacts	3s
	4h 16m 40s

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