class LRUHash::NoopMutex

for a maximum of 5 minutes
5 minutes will allow empty item to stay in the hash
everytime we set a new resource. A default window of
The goal is to remove the least recently used resources
the cleaning of resources as time goes on.
This LRU (Least Recently Used) hash will allow

def locked? 

def locked?
  true
end

def owned? 

def owned?
  true
end

def synchronize(*) 

def synchronize(*)
  yield
end

def try_lock 

def try_lock
  true
end

def unlock 

def unlock
  true
end