Remove unused setting from Beam

theodolite-benchmarks/uc1-beam/src/main/resources/META-INF/application.properties

@@ -10,11 +10,9 @@ kafka.output.topic=output
 
 schema.registry.url=http://localhost:8081
 
-num.threads=1
-commit.interval.ms=1000
-cache.max.bytes.buffering=-1
-
 specific.avro.reader=true
+
+# Kafka Settings
 enable.auto.commit=true
 max.poll.records=500
 auto.offset.reset=earliest

theodolite-benchmarks/uc2-beam/src/main/resources/META-INF/application.properties

@@ -8,11 +8,9 @@ kafka.window.duration.minutes=1
 
 schema.registry.url=http://localhost:8081
 
-num.threads=1
-commit.interval.ms=1000
-cache.max.bytes.buffering=-1
-
 specific.avro.reader=true
+
+# Kafka Settings
 enable.auto.commit=true
 max.poll.records=500
 auto.offset.reset=earliest

theodolite-benchmarks/uc3-beam/src/main/resources/META-INF/application.properties

@@ -14,11 +14,9 @@ aggregation.advance.days=1
 # in seconds
 trigger.interval=15
 
-num.threads=1
-commit.interval.ms=1000
-cache.max.bytes.buffering=-1
-
 specific.avro.reader=true
+
+# Kafka Settings
 enable.auto.commit=true
 max.poll.records=500
 auto.offset.reset=earliest

theodolite-benchmarks/uc4-beam/src/main/resources/META-INF/application.properties

@@ -16,11 +16,9 @@ aggregation.advance.days=1
 trigger.interval=15
 grace.period.ms=270
 
-num.threads=1
-commit.interval.ms=1000
-cache.max.bytes.buffering=-1
-
 specific.avro.reader=true
+
+# Kafka Settings
 enable.auto.commit=true
 max.poll.records=500
 auto.offset.reset=earliest