##### SUMMARY
gitlab_project contains call to Display.deprecated or AnsibleModule.deprecate and is scheduled for removal

```
lib/ansible/modules/source_control/gitlab_project.py:292:4: ansible-deprecated-version: Deprecated version ('2.10') found in call to Display.deprecated or AnsibleModule.deprecate
```

##### ISSUE TYPE
 - Bug Report

##### COMPONENT NAME
```
lib/ansible/modules/source_control/gitlab_project.py
```

##### ANSIBLE VERSION
```
2.10
```

##### CONFIGURATION
N/A

##### OS / ENVIRONMENT
N/A

##### STEPS TO REPRODUCE
N/A

##### EXPECTED RESULTS
N/A

##### ACTUAL RESULTS
N/A

runners = self._gitlab.runners.list(as_list=False)
        for runner in runners:
            if (runner.description == description):
                return self._gitlab.runners.get(runner.id)
    '''
    @param description Description of the runner
    '''
    def existsRunner(self, description):
        
        runner = self.findRunner(description)
        if runner:
            self.runnerObject = runner
            return True
        return False
    def deleteRunner(self):
        if self._module.check_mode:
            return True
        runner = self.runnerObject
        return runner.delete()
def deprecation_warning(module):