Remove duplicated headers

Signed-off-by: Le Yao <le.yao@intel.com>

Author: Le Yao

sdk/debugger_interface/linux/se_ptrace.c

@@ -36,11 +36,9 @@
 #include "se_trace.h"
 #include "se_memory.h"
 #include <unistd.h>
-#include <sys/ptrace.h>
 #include <dlfcn.h>
 #include <stdarg.h>
 #include <stdio.h>
-#include <stdio.h>
 #include <sys/user.h>
 #include <sys/ptrace.h>
 #include <sys/types.h>