misc small changes to polish after include cleanup

src/alert.cpp

@@ -1,6 +1,7 @@
-//
+// Copyright (c) 2010 Satoshi Nakamoto
-// Alert system
+// Copyright (c) 2009-2013 The Bitcoin developers
-//
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include "alert.h"
 

src/bitcoind.cpp

@@ -3,8 +3,6 @@
 // Distributed under the MIT/X11 software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-
-
 #include "bitcoinrpc.h"
 #include "init.h"
 #include "main.h"

src/net.h

@@ -25,7 +25,6 @@
 #include <arpa/inet.h>
 #endif
 
-//#include <boost/array.hpp>
 #include <boost/foreach.hpp>
 #include <boost/signals2/signal.hpp>
 #include <openssl/rand.h>

src/rpcdump.cpp

@@ -130,7 +130,6 @@ Value importwallet(const Array& params, bool fHelp)
 
     int64_t nTimeBegin = chainActive.Tip()->nTime;
 
-
     bool fGood = true;
 
     while (file.good()) {

src/rpcmining.cpp

@@ -3,8 +3,6 @@
 // Distributed under the MIT/X11 software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-
-
 #include "bitcoinrpc.h"
 #include "chainparams.h"
 #include "db.h"

src/util.h

@@ -27,8 +27,6 @@
 #include <sys/resource.h>
 #include <sys/time.h>
 #include <sys/types.h>
-#else
-typedef int pid_t; /* define for Windows compatibility */
 #endif
 
 #include <boost/filesystem/path.hpp>