Remove extra packages for ESS Linux

tasks/install.yml

@@ -6,13 +6,6 @@
       - sudo
     state: present
 
-- name: install extra required packages (ess-linux)
-  package:
-    name:
-      - tar
-    state: present
-  when: ansible_os_family == 'Concurrent CPU SDK'
-
 - name: check if conda is installed
   command: "{{ conda_path }}/bin/conda --version 2>&1"
   check_mode: false