Remove vendored code and upgrade to async profiler 4.2 #5962

Job	Run time
system-test (sentry-samples-spring-boot-jakarta, false, true)	4m 48s
system-test (sentry-samples-spring-boot-opentelemetry, true, true)	5m 23s
system-test (sentry-samples-spring-boot-webflux-jakarta, false, true)	3m 13s
system-test (sentry-samples-spring-boot-opentelemetry-noagent, false, true)	5m 23s
system-test (sentry-samples-spring-boot-webflux, false, true)	2m 54s
system-test (sentry-samples-spring-boot-jakarta-opentelemetry, true, false)	5m 52s
system-test (sentry-samples-spring-boot, false, true)	3m 2s
system-test (sentry-samples-spring-boot-jakarta-opentelemetry-noagent, false, true)	5m 41s
system-test (sentry-samples-spring-boot-opentelemetry, true, false)	5m 31s
system-test (sentry-samples-spring-boot-jakarta-opentelemetry, true, true)	5m 45s
system-test (sentry-samples-console, false, true)	51s
system-test (sentry-samples-jul, false, true)	59s
system-test (sentry-samples-logback, false, true)	51s
system-test (sentry-samples-log4j2, false, true)	51s
system-test (sentry-samples-spring-boot-4, false, true)	2m 40s
system-test (sentry-samples-spring-boot-4-opentelemetry, true, true)	6m 3s
system-test (sentry-samples-spring-boot-4-webflux, false, true)	3m 36s
system-test (sentry-samples-spring, false, true)	2m 30s
system-test (sentry-samples-spring-jakarta, false, true)	2m 33s
system-test (sentry-samples-spring-7, false, true)	2m 27s
system-test (sentry-samples-spring-boot-4-opentelemetry, true, false)	5m 51s
	1h 16m 44s

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