OTTAWA—Prime Minister Justin Trudeau is being allowed to check out from his quarantine hotel roughly 12 hours after checking in. Trudeau’s office says he received his negative COVID−19 test Wednesday morning and can now leave the three-star Ottawa lodging. Members of his delegation to Europe who landed in Ottawa around 7 p.m. were tested on arrival and received negative test results the next day at about 8 a.m. Those in the hotel were told to remain in their rooms, and were given lunch boxes on arrival and a boxed breakfast at their door. Trudeau was overseas from last Thursday until Tuesday for summits with other G7, NATO and European leaders. His office says Trudeau will follow public health rules and advice for Canadians returning from abroad during the pandemic, as will the officials and journalists who also went overseas. The rules include quarantining for 14 days and taking another COVID-19 …