{rolling} rmf-visualization-schedule: remove runtime dependency on de…

…vel only nlohmann-json package

* fixes:
ERROR: webos-image-ros-world-1.0-r3 do_rootfs: Unable to install packages. Command '/jenkins/mjansa/build/ros/webos-rolling-dunfell/tmp-glibc/work/qemux86-webos-linux/webos-image-ros-world/1.0-r3/recipe-sysroot-native/usr/bin/opkg --volatile-cache -f /jenkins/mjansa/build/ros/webos-rolling-dunfell/tmp-glibc/work/qemux86-webos-linux/webos-image-ros-world/1.0-r3/opkg.conf -t /jenkins/mjansa/build/ros/webos-rolling-dunfell/tmp-glibc/work/qemux86-webos-linux/webos-image-ros-world/1.0-r3/temp/ipktemp/ -o /jenkins/mjansa/build/ros/webos-rolling-dunfell/tmp-glibc/work/qemux86-webos-linux/webos-image-ros-world/1.0-r3/rootfs  --force_postinstall --prefer-arch-to-version   --add-ignore-recommends kernel-vmlinux --add-ignore-recommends update-rc.d install opkg packagegroup-core-boot packagegroup-core-ssh-dropbear packagegroup-ros-world packagegroup-webos-extended run-postinsts' returned 1:
Collected errors:
 * Solver encountered 1 problem(s):
 * Problem 1/1:
 *   - nothing provides nlohmann-json needed by rmf-visualization-schedule-1.2.0-2-r0.qemux86
 *
 * Solution 1:
 *   - do not ask to install a package providing packagegroup-ros-world

 * opkg_finalize_intercepts: Failed to open dir /jenkins/mjansa/build/ros/webos-rolling-dunfell/tmp-glibc/work/qemux86-webos-linux/webos-image-ros-world/1.0-r3/temp/ipktemp//opkg-QU6TAi/opkg-intercept-f9HmgX: No such file or directory.
 * rm_r: Failed to open dir /jenkins/mjansa/build/ros/webos-rolling-dunfell/tmp-glibc/work/qemux86-webos-linux/webos-image-ros-world/1.0-r3/temp/ipktemp//opkg-QU6TAi/opkg-intercept-f9HmgX: No such file or directory.
 * rm_r: Failed to open dir /jenkins/mjansa/build/ros/webos-rolling-dunfell/tmp-glibc/work/qemux86-webos-linux/webos-image-ros-world/1.0-r3/temp/ipktemp//opkg-QU6TAi: No such file or directory.

Signed-off-by: Martin Jansa <martin.jansa@lge.com>

meta-ros2-rolling/recipes-bbappends/rmf-visualization/rmf-visualization-schedule_1.2.0-2.bbappend

@@ -2,3 +2,6 @@
 
 FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}:"
 SRC_URI += "file://0001-CMakeLists-explicitly-link-with-openssl.patch"
+
+# nlohmann-json PN is empty don't add runtime dependency on it
+ROS_EXEC_DEPENDS_remove = "nlohmann-json"