HDD-14788. Avoid using guava Ints/Longs to convert byte arrays

[Russole]

What changes were proposed in this pull request?

• Replace remaining Guava Ints/Longs conversions with ByteBuffer.

What is the link to the Apache JIRA

https://issues.apache.org/jira/browse/HDDS-14788

How was this patch tested?

• All CI checks passed
  • https://github.com/Russole/ozone/actions/runs/23099957305

[adoroszlai]

Thanks @Russole for the patch.

Should we reuse IntegerCodec/LongCodec toPersistedFormat/fromPersistedFormat? If boxing is a performance concern, we may extract the implementation into new methods that take/return primitives (like ByteBuffer.putInt/getInt do).

Example:

  public byte[] toPersistedFormat(Integer object) {
    return object != null ? toByteArray(object) : null;
  }

  public byte[] toByteArray(int value) {
    return ByteBuffer.wrap(new byte[Integer.BYTES]).putInt(value).array();
  }