[server-ce] reduce verbose output from cron jobs (#27240)

GitOrigin-RevId: 8a2eda551796e62af6fddf80a3ce8cf37ec309d4

server-ce/cron/deactivate-projects.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -eux
+set -eu
 
 echo "-------------------------"
 echo "Deactivating old projects"

server-ce/cron/delete-projects.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -eux
+set -eu
 
 echo "-------------------------"
 echo "Expiring deleted projects"

server-ce/cron/delete-users.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -eux
+set -eu
 
 echo "----------------------"
 echo "Expiring deleted users"

server-ce/cron/project-history-flush-all.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -eux
+set -eu
 
 echo "---------------------------------"
 echo "Flush all project-history changes"

server-ce/cron/project-history-periodic-flush.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -eux
+set -eu
 
 echo "--------------------------"
 echo "Flush project-history queue"

server-ce/cron/project-history-retry-hard.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -eux
+set -eu
 
 echo "-----------------------------------"
 echo "Retry project-history errors (hard)"

server-ce/cron/project-history-retry-soft.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -eux
+set -eu
 
 echo "-----------------------------------"
 echo "Retry project-history errors (soft)"