Correct indentation and remove unnecessary braces

src/net.cpp

@@ -1298,8 +1298,6 @@ void CConnman::ThreadSocketHandler()
                 errorSet = FD_ISSET(pnode->hSocket, &fdsetError);
             }
             if (recvSet || errorSet)
-            {
-                {
             {
                 // typical socket buffer is 8K-64K
                 char pchBuf[0x10000];
@@ -1353,8 +1351,6 @@ void CConnman::ThreadSocketHandler()
                     }
                 }
             }
-                }
-            }
 
             //
             // Send