update start command

Signed-off-by: YashPimple <[email protected]>

Author: yashpimple

step-issuer.yaml

@@ -75,7 +75,7 @@ test:
         setup: |
           kubectl config view --minify --raw > /tmp/kubeconfig.yaml
         start: |
-          step-issuer --logtostderr=true --zap-log-level=debug --disable-approval-check --metrics-addr=":8080" --kubeconfig=/tmp/kubeconfig.yaml > /tmp/contour.log 2>&1 &
+          step-issuer --logtostderr=true --zap-log-level=debug --disable-approval-check --metrics-addr=":8080" --kubeconfig=/tmp/kubeconfig.yaml
         timeout: 180
         expected_output: |
           starting manager