Remove executable bit from the systemd service file (#102)

Not required, as per the systemd log messages:
> _Configuration file /etc/systemd/system/cml.service is marked executable. Please remove executable permission bits._

Author: 0x2b3bfa0

iterative/resource_runner.go

@@ -327,7 +327,6 @@ sudo bash -c 'cat << EOF > /etc/systemd/system/cml.service
 [Install]
   WantedBy=multi-user.target
 EOF'
-sudo chmod +x /etc/systemd/system/cml.service
 
 sudo systemctl daemon-reload
 sudo systemctl enable cml.service --now

iterative/testdata/script_template_cloud_aws.golden

@@ -75,7 +75,6 @@ sudo bash -c 'cat << EOF > /etc/systemd/system/cml.service
 [Install]
   WantedBy=multi-user.target
 EOF'
-sudo chmod +x /etc/systemd/system/cml.service
 
 sudo systemctl daemon-reload
 sudo systemctl enable cml.service --now

iterative/testdata/script_template_cloud_azure.golden

@@ -76,7 +76,6 @@ sudo bash -c 'cat << EOF > /etc/systemd/system/cml.service
 [Install]
   WantedBy=multi-user.target
 EOF'
-sudo chmod +x /etc/systemd/system/cml.service
 
 sudo systemctl daemon-reload
 sudo systemctl enable cml.service --now

iterative/testdata/script_template_cloud_invalid.golden

@@ -71,7 +71,6 @@ sudo bash -c 'cat << EOF > /etc/systemd/system/cml.service
 [Install]
   WantedBy=multi-user.target
 EOF'
-sudo chmod +x /etc/systemd/system/cml.service
 
 sudo systemctl daemon-reload
 sudo systemctl enable cml.service --now