Revert "homedirs for users and root are different"

This reverts commit ec74c0fc65.

roles/base/tasks/users/all.yml

@@ -20,8 +20,6 @@
     - public_keys/yubikey.pub
 
 - name: users | {{ user }} | install private ssh keys
-  become: True
-  become_user: "{{ user }}"
   copy:
     dest: "{{ getent_passwd[user][4] }}/.ssh/"
     src: '{{ item }}'
@@ -32,8 +30,6 @@
     - "private_keys/gitlab_read_ed25519"
 
 - name: users | {{ user }} | install known_hosts
-  become: True
-  become_user: "{{ user }}"
   copy:
     dest: "{{ getent_passwd[user][4] }}/.ssh/known_hosts"
     src: "users/known_hosts"