chore: cleanup repo and remove some dev deps #1472

Job	Run time
matrix-prep-bazelversion	5s
matrix-prep-os	1s
test (ubuntu-latest, 7.1.1, ., true)	2m 22s
test (ubuntu-latest, 7.1.1, ., false)	2m 38s
test (ubuntu-latest, 7.1.1, e2e/wasm, false)	1m 51s
test (ubuntu-latest, 7.1.1, e2e/smoke, true)	24s
test (ubuntu-latest, 7.1.1, e2e/smoke, false)	13s
test (ubuntu-latest, 7.1.1, e2e/assertion, true)	2m 10s
test (ubuntu-latest, 6.4.0, ., true)	2m 51s
test (ubuntu-latest, 6.4.0, ., false)	2m 44s
test (ubuntu-latest, 6.4.0, e2e/wasm, false)	32s
test (ubuntu-latest, 6.4.0, e2e/smoke, true)	16s
test (ubuntu-latest, 6.4.0, e2e/smoke, false)	14s
test (ubuntu-latest, 6.4.0, e2e/assertion, true)	2m 14s
test (macos-13, 7.1.1, ., true)	4m 23s
test (macos-13, 7.1.1, ., false)	4m 37s
test (macos-13, 7.1.1, e2e/smoke, true)	41s
test (macos-13, 7.1.1, e2e/smoke, false)	35s
	28m 51s

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