Remove unnecessary iostream include (#951) (#952)

mergify[bot] · web-flow · commit ee175b55a99a · 2025-11-01T14:34:40.000+01:00
diff --git a/example_7/hardware/r6bot_hardware.cpp b/example_7/hardware/r6bot_hardware.cpp
@@ -16,8 +16,6 @@
 #include <string>
 #include <vector>
 
-#include <iostream>
-
 namespace ros2_control_demo_example_7
 {
 CallbackReturn RobotSystem::on_init(

Original file line number	Diff line number	Diff line change
`@@ -16,8 +16,6 @@`
`16`	`16`	`#include <string>`
`17`	`17`	`#include <vector>`
`18`	`18`
`19`		`-#include <iostream>`
`20`		`-`
`21`	`19`	`namespace ros2_control_demo_example_7`
`22`	`20`	`{`
`23`	`21`	`CallbackReturn RobotSystem::on_init(`