Moved the packages required for custom ros2 nodes.

Signed-off-by: redto0 <aboccacc@umich.edu>

Author: redto0

package.xml

@@ -23,8 +23,6 @@
     <depend>geometry_msgs</depend>
     <depend>tf2_geometry_msgs</depend>
     <depend>image_geometry</depend>
-    <depend>rosidl_interface_packages</depend>
-    <exec_depend>rosidl_default_runtime</exec_depend>
 
 
     <!--OpenCv Things TODO_EXTRA-->
@@ -40,6 +38,9 @@
     <test_depend>ament_clang_tidy</test_depend>
     <test_depend>ament_cmake_gtest</test_depend>
     <test_depend>ament_cmake_nose</test_depend>
+    <!-- for custom messges -->
+    <buildtool_depend>rosidl_default_generators</buildtool_depend>
+    <exec_depend>rosidl_default_runtime</exec_depend>
     <member_of_group>rosidl_interface_packages</member_of_group>
     <export>
         <build_type>ament_cmake</build_type>