Use default timeout

Author: marc-gr

test/packages/benchmarks/system_benchmark/_dev/benchmark/system/logs-benchmark.yml

@@ -6,7 +6,6 @@ data_stream.name: testds
 data_stream.vars.paths:
   - "{{SERVICE_LOGS_DIR}}/corpus-*"
 warmup_time_period: 10s
-wait_for_data_timeout: 1m
 corpora.generator.size: 20MiB
 corpora.generator.template.path: ./logs-benchmark/template.log
 corpora.generator.config.path: ./logs-benchmark/config.yml