Make hs-min strict again

Reverts the hs-min template part of
aad2203 Don't burn through a client's HSDirs too fast in hs-min
but keep the slower retry speeds.

networks/hs-min

@@ -11,9 +11,7 @@ HS = Node(tag="h", hs=1, torrc="hs.tmpl")
 # connections:
 # a minimum path length of 3, plus the client-nominated rendezvous point,
 # plus a seperate introduction point
-# But we use 6 HSDirs: when the hidden service is not up, the client fails to
-# find the descriptor at the first 3-5 HSDirs
-NODES = Authority.getN(3) + NonExitRelay.getN(3) + \
+NODES = Authority.getN(2) + NonExitRelay.getN(3) + \
         Client.getN(1) + HS.getN(1)
 
 ConfigureNodes(NODES)