Remove legacy SQL code #20410

Job	Run time
Check that packages are publishable	32s
Build and test wasm bindings	9m 52s
Check CI command docs	1m 16s
Test spacetimedb-update flow (aarch64-unknown-linux-gnu)	49s
Test spacetimedb-update flow (x86_64-unknown-linux-gnu)	1m 27s
Test spacetimedb-update flow (aarch64-apple-darwin)	4m 56s
Verify global.json files are symlinks	1m 10s
Check for Python smoketest edits	11s
Test spacetimedb-update flow (x86_64-pc-windows-msvc)	5m 34s
Check CLI docs	5m 28s
Lints	4m 19s
Check smoketests/mod.rs is complete	3m 38s
Unreal Engine Tests	0s
Verify LLM benchmark is up to date	0s
unity-testsuite	7m 38s
Smoketests (Windows)	1h 10m 17s
Internal Tests	21m 20s
Test Suite	36m 8s
Smoketests (Linux)	26m 48s
csharp-testsuite	15m 15s
	3h 36m 38s

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