flag provided but not defined: -abc

[y1yang0]

$ ./otel -abc
panic: flag provided but not defined: -abc

goroutine 1 [running]:
github.com/open-telemetry/opentelemetry-go-compile-instrumentation/tool/ex.Fatal({0x9330b8, 0xc00003cc40})
        github.com/open-telemetry/opentelemetry-go-compile-instrumentation/tool/ex/error.go:158 +0x3ce
main.main()
        github.com/open-telemetry/opentelemetry-go-compile-instrumentation/tool/cmd/main.go:53 +0x350