Removes "+" from messages #124

Job	Run time
Run Linters	2m 9s
Collect data for other tasks	13s
Windows Build	1m 43s
Compile Maps	2m 18s
Integration Tests (gateway_test) / run_integration_tests	9m 20s
Integration Tests (birdshot) / run_integration_tests	8m 26s
Integration Tests (deltastation) / run_integration_tests	8m 32s
Integration Tests (icebox) / run_integration_tests	8m 52s
Integration Tests (metastation) / run_integration_tests	8m 23s
Integration Tests (multiz_debug) / run_integration_tests	7m 49s
Integration Tests (northstar) / run_integration_tests	9m 26s
Integration Tests (runtimestation) / run_integration_tests	7m 24s
Integration Tests (tramstation) / run_integration_tests	8m 47s
Alternate Tests (515, 1627, runtimestation) / run_integration_tests	7m 33s
Check Alternate Tests	1s
Compare Screenshot Tests	15s
	1h 31m 11s

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