Remove unnecessary include files.

core/federated/RTI/rti_lib.h

@@ -11,21 +11,17 @@
 #ifndef RTI_LIB_H
 #define RTI_LIB_H
 
-#include <stdio.h>
-#include <stdlib.h>
 #include <errno.h>      // Defines perror(), errno
 #include <sys/socket.h>
 #include <sys/types.h>  // Provides select() function to read from multiple sockets.
 #include <netinet/in.h> // Defines struct sockaddr_in
 #include <arpa/inet.h>  // inet_ntop & inet_pton
 #include <unistd.h>     // Defines read(), write(), and close()
-#include <netdb.h>      // Defines gethostbyname().
 #include <strings.h>    // Defines bzero().
 #include <assert.h>
-#include <sys/wait.h>   // Defines wait() for process to change state.
 
 #include "platform.h"   // Platform-specific types and functions
-#include "util.h" // Defines print functions (e.g., lf_print).
+#include "util.h"       // Defines print functions (e.g., lf_print).
 #include "net_util.h"   // Defines network functions.
 #include "net_common.h" // Defines message types, etc. Includes <pthread.h> and "reactor.h".
 #include "tag.h"        // Time-related types and functions.