remove obsolete comment

tests/integration/pipe-loopback-file.sh

@@ -49,7 +49,6 @@ EOF
 # Generate test data
 villas-signal random -l ${NUM_SAMPLES} -n > ${INPUT_FILE}
 
-# We delay EOF of the INPUT_FILE by 1 second in order to wait for incoming data to be received
 villas-pipe -l ${NUM_SAMPLES} ${CONFIG_FILE} node1 > ${OUTPUT_FILE} < ${INPUT_FILE}
 
 # Compare data

tests/integration/pipe-loopback-loopback.sh

@@ -41,7 +41,6 @@ EOF
 # Generate test data
 villas-signal random -l ${NUM_SAMPLES} -n > ${INPUT_FILE}
 
-# We delay EOF of the INPUT_FILE by 1 second in order to wait for incoming data to be received
 villas-pipe -l ${NUM_SAMPLES} ${CONFIG_FILE} node1 > ${OUTPUT_FILE} < ${INPUT_FILE}
 
 # Comapre data

tests/integration/pipe-loopback-multicast.sh

@@ -52,7 +52,6 @@ EOF
 # Generate test data
 villas-signal random -l ${NUM_SAMPLES} -n > ${INPUT_FILE}
 
-# We delay EOF of the INPUT_FILE by 1 second in order to wait for incoming data to be received
 villas-pipe -l ${NUM_SAMPLES} ${CONFIG_FILE} node1 > ${OUTPUT_FILE} < ${INPUT_FILE}
 
 # Comapre data

tests/integration/pipe-loopback-nanomsg.sh

@@ -62,7 +62,6 @@ cat > ${CONFIG_FILE} << EOF
 }
 EOF
 
-# We delay EOF of the INPUT_FILE by 1 second in order to wait for incoming data to be received
 villas-pipe -l ${NUM_SAMPLES} ${CONFIG_FILE} node1 > ${OUTPUT_FILE} < ${INPUT_FILE}
 
 # Ignore timestamp and seqeunce no if in raw format 

tests/integration/pipe-loopback-shmem.sh

@@ -54,7 +54,6 @@ EOF
 # Generate test data
 villas-signal random -l ${NUM_SAMPLES} -v ${SAMPLELEN} -n > ${INPUT_FILE}
 
-# We delay EOF of the INPUT_FILE by 1 second in order to wait for incoming data to be received
 villas-pipe -l ${NUM_SAMPLES} ${CONFIG_FILE} node1 > ${OUTPUT_FILE} < ${INPUT_FILE}
 
 # Comapre data

tests/integration/pipe-loopback-socket.sh

@@ -92,7 +92,6 @@ cat > ${CONFIG_FILE} << EOF
 }
 EOF
 
-# We delay EOF of the INPUT_FILE by 1 second in order to wait for incoming data to be received
 villas-pipe -l ${NUM_SAMPLES} ${CONFIG_FILE} node1 > ${OUTPUT_FILE} < ${INPUT_FILE}
 
 # Ignore timestamp and seqeunce no if in raw format 

tests/integration/pipe-loopback-zeromq.sh

@@ -62,7 +62,6 @@ cat > ${CONFIG_FILE} << EOF
 }
 EOF
 
-# We delay EOF of the INPUT_FILE by 1 second in order to wait for incoming data to be received
 villas-pipe -l ${NUM_SAMPLES} ${CONFIG_FILE} node1 > ${OUTPUT_FILE} < ${INPUT_FILE}
 
 # Ignore timestamp and seqeunce no if in raw format