Finally found how to solve problem with local variables not being visible when debugging Java code inside Android system_server

When building AOSP, disable debugger-breaking optimizations by removing "services_java_defaults" from "java_library" section inside services/Android.bp

https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/services/Android.bp;l=191;drc=06fcabde6a3625f4080ac6b71fce894948eee955