galaxy: remove tags with -

Author: NavidSassan

galaxy.yml

@@ -35,20 +35,15 @@ license:
 # A list of tags you want to associate with the collection for indexing/searching. A tag name has the same character
 # requirements as 'namespace' and 'name'
 tags:
-  - ansible
-  - ansible-playbooks
-  - ansible-plugins
-  - ansible-roles
   - cloud
-  - data-center
+  - datacenter
   - debops
   - lfops
   - linux
   - linuxfabrik
   - playbook
-  - self-hosted
+  - selfhosted
   - sysadmin
-  - sysadmin-tool
 
 # Collections that this collection requires to be installed for it to be usable. The key of the dict is the
 # collection label 'namespace.name'. The value is a version range