Uninstall Abiquo reports v620

The separate Reports feature using JasperServer has been removed in Abiquo 6.2.0.

If you are not using the server for any other purpose, such as the Abiquo billing integration (prior to 6.1), you can retire the Reports server and change the configuration of Abiquo as follows.

Log in to the Abiquo server as an administrator
Edit the Abiquo httpd config file
```
vim /etc/httpd/conf.d/abiquo.conf
```

Remove the following location

<Location /jasperserver>
  ProxyPass http://<ReportingFQDNorIPaddress>:8888/jasperserver timeout=3600
  ProxyPassReverse http://<ReportingFQDNorIPaddress>:8888/jasperserver
  Require all granted
</Location>

Restart the httpd service
```
systemctl restart httpd
```