remove further outside-of-package license links #1525

Job	Run time
build	2m 1s
test-scenario-execution	5m 27s
scenario-files-validation	3m 5s
test-example-library	1m 33s
test-example-multirobot	7m 13s
test-example-external-method	1m 30s
test-example-nav2	4m 47s
test-example-scenario	1m 18s
test-example-variation	1m 23s
test-example-simulation	5m 9s
test-scenario-execution-gazebo	6m 10s
test-scenario-execution-ros	11m 2s
test-scenario-execution-nav2	10m 34s
test-scenario-execution-pybullet	1m 35s
test-scenario-execution-x11	1m 36s
tests	15s
	1h 4m 38s

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