chore: remove inactive code

tasks/install-callas-pdf-engine.yml

@@ -22,13 +22,11 @@
 - name: copy callas PDFEngine
   copy:
     src: "pdf_treatment/callas_pdfEngineSDK_x64_Linux_{{ vault_callas_sdk_version }}.tar.gz"
-    # dest: "/home/{{ vault_users[0].name }}/"
     dest: "/usr/local/lib/"
 
 # caution, don't extract to /tmp (https://github.com/ansible/ansible/issues/28569)
 - name: unpack callas PDFEngine
   unarchive:
-    # src: "/home/{{ vault_users[0].name }}/callas_pdfEngineSDK_x64_Linux_{{ vault_callas_sdk_version }}.tar.gz"
     src: "/usr/local/lib/callas_pdfEngineSDK_x64_Linux_{{ vault_callas_sdk_version }}.tar.gz"
     dest: "/usr/local/lib/callas_pdfEngine_SDK_x64"
     remote_src: true