remove deploy logs support

the logs are mostly pointless (because of all '.')

parallel_test.sh

@@ -6,7 +6,6 @@ export DEBUG=superagent-sync,e2e:*,imap-probe
 export DEBUG_COLORS=true
 
 test_pids=()
-test_logs=()
 
 # before
 rm -f logs/*
@@ -23,14 +22,8 @@ for t in "${tests[@]}"; do
     EXEC_LOG_FILE="logs/${t}-cloudron-cli.log" ./node_modules/.bin/mocha --bail "test/${t}.js" > "logs/${t}.log" 2>&1 &
     test_pids+=("$!")
     echo "Starting test ${t} with pid ${test_pids[-1]}"
-    test_logs+=("logs/${t}.log")
 done
 
-# stream all the logs (to stderr so that it's not in email but in deploy logs)
-sleep 10 # wait for cloudron-update-test.log to get created (since it's a background subshell)
-tail -f ${test_logs[*]} >&2 &
-tail_pid=$!
-
 # wait for tests to finish
 fail=0
 echo "Waiting for jobs to finish"
@@ -41,8 +34,6 @@ for pid in "${test_pids[@]}"; do
     fi
 done
 
-kill -9 "${tail_pid}"
-
 # after
 echo "After"
 if ! ./node_modules/.bin/mocha --bail test/after.js > "logs/after.js" 2>&1; then