Rename delete_connections to delete_out_connections

This rename is needed so that delete_in_connections can be added.

src/p2p/net_node.h

@@ -118,7 +118,7 @@ namespace nodetool
     virtual uint64_t get_connections_count();
     size_t get_outgoing_connections_count();
     peerlist_manager& get_peerlist_manager(){return m_peerlist;}
-    void delete_connections(size_t count);
+    void delete_out_connections(size_t count);
     virtual bool block_host(const epee::net_utils::network_address &adress, time_t seconds = P2P_IP_BLOCKTIME);
     virtual bool unblock_host(const epee::net_utils::network_address &address);
     virtual std::map<std::string, time_t> get_blocked_hosts() { CRITICAL_REGION_LOCAL(m_blocked_hosts_lock); return m_blocked_hosts; }

src/p2p/net_node.inl

@@ -1787,7 +1787,7 @@ namespace nodetool
   }
 
   template<class t_payload_net_handler>
-  void node_server<t_payload_net_handler>::delete_connections(size_t count)
+  void node_server<t_payload_net_handler>::delete_out_connections(size_t count)
   {
     m_net_server.get_config_object().del_out_connections(count);
   }

src/rpc/core_rpc_server.cpp

@@ -1598,7 +1598,7 @@ namespace cryptonote
     size_t n_delete = (n_connections > req.out_peers) ? n_connections - req.out_peers : 0;
     m_p2p.m_config.m_net_config.max_out_connection_count = req.out_peers;
     if (n_delete)
-      m_p2p.delete_connections(n_delete);
+      m_p2p.delete_out_connections(n_delete);
     res.status = CORE_RPC_STATUS_OK;
     return true;
   }