remove whitespace

src/checkpoints/checkpoints.cpp

@@ -283,6 +283,3 @@ bool checkpoints::load_checkpoints_from_json(const std::string &json_hashfile_fu
     return result;
   }
 }
-
-
-

src/cryptonote_core/blockchain.cpp

@@ -4571,5 +4571,3 @@ bool Blockchain::for_all_outputs(uint64_t amount, std::function<bool(uint64_t he
 namespace cryptonote {
 template bool Blockchain::get_transactions(const std::vector<crypto::hash>&, std::list<transaction>&, std::list<crypto::hash>&) const;
 }
-
-

src/device/log.cpp

@@ -1,4 +1,3 @@
-
 // Copyright (c) 2017-2018, The Monero Project
 // 
 // All rights reserved.

src/p2p/net_node.inl

@@ -380,7 +380,6 @@ namespace nodetool
 
     }
     return full_addrs;
-
   }
 
   //-----------------------------------------------------------------------------------
@@ -2047,4 +2046,3 @@ namespace nodetool
     }
   }
 }
-