Revert "Fix a number of whitespace issues in various parts of the code, add validation to most calls on the test and take a first stab at implementing the reconnection pipe blocking."

This reverts commit 6f6466f088.

src/session_base.hpp

@@ -52,6 +52,9 @@ namespace zmq
 
         //  To be used once only, when creating the session.
         void attach_pipe (zmq::pipe_t *pipe_);
+        
+        // To be used once only, for delayed connection
+        void onconnect_attach_pipe (pipe_t *pipe_);
 
         //  Following functions are the interface exposed towards the engine.
         virtual int read (msg_t *msg_);
@@ -103,10 +106,7 @@ namespace zmq
 
         //  Pipe connecting the session to its socket.
         zmq::pipe_t *pipe;
-
-        //  Socket end of pipe, in case of reconnection
-        zmq::pipe_t *outpipe; 
-
+        
         //  This flag is true if the remainder of the message being processed
         //  is still in the in pipe.
         bool incomplete_in;