Remove IAsyncDisposable from KernelProcess #16881

Job	Run time
cancel_previous_runs	2s
Lint	2m 15s
Build VSIX	1m 32s
Type Script Tests (ubuntu-latest, ts-unit)	1m 33s
Type Script Tests (windows-latest, ts-unit)	6m 39s
Tests (raw, python, 3.10, ^[^@]+$\|@mandatory\|@kernelCore\|@python\|@jupyter, ubuntu-latest)	5m 34s
Tests (raw, python, 3.10, @widgets, ubuntu-latest)	4m 43s
Tests (raw, python, 3.10, @iw, ubuntu-latest)	4m 36s
Tests (raw, python, 3.10, @webview\|@export\|@lsp\|@variableViewer, ubuntu-latest)	4m 26s
Tests (raw, python, 3.10, @debugger, ubuntu-latest)	3m 37s
Tests (remote, python, 3.10, ^[^@]+$\|@mandatory, ubuntu-latest)	4m 14s
Tests (remote, python, 3.10, prerelease, ^[^@]+$\|@mandatory, ubuntu-latest)	4m 1s
Tests (web, python, 3.10, ^[^@]+$\|@mandatory, ubuntu-latest)	2m 58s
Tests (raw, python, 3.10, ^[^@]+$\|@mandatory, windows-latest)	5m 15s
Tests (raw, python, 3.10, @widgets, ubuntu-latest, 8)	4m 24s
Tests (remote, python, 3.10, @widgets, ubuntu-latest, 8)	5m 35s
Tests (raw, conda, 3.10, ^[^@]+$\|@mandatory\|@python, ubuntu-latest)	3m 32s
Tests (raw, python, 3.10, prerelease, ^[^@]+$\|@mandatory\|@kernelCore\|@python\|@jupyter, ubuntu-lat...	5m 48s
Tests (raw, noPython, @nonPython, ubuntu-latest)	1m 44s
Tests (remote, python, 3.10, @kernelCore, ubuntu-latest)	4m 24s
Smoke tests (ubuntu-latest, 3.10)	1m 36s
Smoke tests (windows-latest, 3.10)	5m 2s
Smoke tests (macos-latest, 3.10)	2m 26s
Coverage reports upload	0s
	1h 25m 56s

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