Remove some unnecessary includes

2021-04-20 17:23:46 +02:00 · 2021-04-20 17:23:46 +02:00 · c906d61b98
commit c906d61b98
--- a/geofriends.cpp
+++ b/geofriends.cpp
@ -4,9 +4,7 @@
 #include "common.h"

 #include <iostream>
-#include <iomanip>
 #include <algorithm>
-#include <unistd.h>

 void show_usage() {
 	std::cout << "Usage: geofriends nick1 nick2\n";
--- a/geostat.cpp
+++ b/geostat.cpp
@ -8,7 +8,6 @@
 #include "region.h"

 #include <iostream>
-#include <iomanip>
 #include <algorithm>
 #include <numeric>
 #include <unistd.h>