remove -d flag with test

Author: JacobBarthelmeh

.github/workflows/sftp-benchmark.yml

@@ -110,7 +110,7 @@ jobs:
           chmod 700 ~/.ssh
           sudo mkdir -p /run/sshd
           sudo chmod 755 /run/sshd
-          sudo /usr/sbin/sshd -d -p 22222 -h $PWD/keys/server-key.pem -f sshd-config-test.txt -E $PWD/sshd-log.txt
+          sudo /usr/sbin/sshd -p 22222 -h $PWD/keys/server-key.pem -f sshd-config-test.txt -E $PWD/sshd-log.txt
           cat sshd-config-test.txt
           ps -e | grep sshd