Remove all finalize() method calls or overrides

[dmatej]

Description

• Deprecated and marked for removal since Java 9
• Should be replaced by
  • proper lifecycle
  • or AutoCloseable calls.
  • or using java.lang.ref.Cleaner (see https://blog.frankel.ch/java-cleaner/ )

[avpinchuk]

• Should be replaced by proper lifecycle or AutoCloseable calls.

Third option is java.lang.ref.Cleaner

[dmatej]

• Should be replaced by proper lifecycle or AutoCloseable calls.

Third option is java.lang.ref.Cleaner

Thanks, I added it to the description.