This should workout:
- name: Create
  profile_nodeagent: 
    state: present 
    wasdir: /usr/local/WebSphere/AppServer/ 
    name: nodeagent 
    cell_name: devCellTmp 
    host_name: localhost 
    node_name: node1 
    username: admin 
    password: ***
    dmgr_host: localhost 
    dmgr_port: 8879 
    federate: true
- name: Remove
  profile_dmgr: 
    state: absent 
    wasdir: /usr/local/WebSphere/AppServer/ 
    name: nodeagent