The All Blacks waited for five days before calling in the police because they had hoped not to get the media involved.
However, this angered the Wallabies who who felt the announcement was ill-timed and caused an unnecessary distraction.
Although the All Blacks never accused Australia or the Wallabies of any wrongdoing, the incident soured relations between the team following speculation on social media.
New Zealand Rugby and All Blacks management have today welcomed the conclusion of the case.
NZR CEO Steve Tew said: "This has been a truly strange case but we are pleased it has now been concluded. We accept the finding of the court, and consider the matter closed. We hope people move on from this issue, and like us, turn our attention to the more important business of a Bledisloe Cup Test match."
An Australian Rugby Union spokesman declined to comment, saying: "We won't be releasing any comment, it has nothing to do with us."
New South Wales police said they would not be making any comments on the case. A spokeswoman said no one else was facing any other charges over the matter.
Earlier today, All Blacks captain Kieran Read, giving evidence on the phone from his room at the InterContinental Hotel in Double Bay, told the Downing Centre Local Court he believed security guard Adrian Gard was "honest and loyal".
Read said he and the New Zealand team respected "Gardy" for his professionalism and the great way he did his job without hurting the team's "brand".
Read told the court he had known Gard since 2009 and described him as a "pretty good man".
He said Gard had been part of the All Blacks group for quite a long time and he had always been completely honest.
"The team sees him as very professional," Read said.