Revisit the ignore/skip list and clean it up

[ddimatos]

We have a pretty large and what appears to be dated skip list, we should evaluate if it needs to be this large still. No reason to leave what is not needed in a config any longer than needed.

exclude_patterns = exclude_patterns = [
    'ibm_zos_cics/docs/source/index.rst',
    'ibm_zos_cics/docs/source/installation.rst',
    'ibm_zos_cics/docs/source/playbooks.rst',
    'ibm_zos_cics/docs/source/requirements.rst',
    'ibm_zos_cics/docs/zos-collection-index.rst',
    'ibm_zos_core/docs/files/role_sample/roles.rst',
    'ibm_zos_core/docs/source/index.rst',
    'ibm_zos_core/docs/source/installation.rst',
    'ibm_zos_core/docs/source/license.rst',
    'ibm_zos_core/docs/source/playbooks.rst',
    'ibm_zos_core/docs/source/requirements-single.rst',
    'ibm_zos_core/docs/source/requirements.rst',
    'ibm_zos_core/docs/zos-collection-index.rst',
    'ibm_zos_ims/docs/source/index.rst',
    'ibm_zos_ims/docs/source/installation.rst',
    'ibm_zos_ims/docs/source/license.rst',
    'ibm_zos_ims/docs/source/playbook_config_setup.rst',
    'ibm_zos_ims/docs/source/playbook_group_vars.rst',
    'ibm_zos_ims/docs/source/playbook_inventory.rst',
    'ibm_zos_ims/docs/source/playbook_run.rst',
    'ibm_zos_ims/docs/source/playbooks-single.rst',
    'ibm_zos_ims/docs/source/playbooks.rst',
    'ibm_zos_ims/docs/source/requirements-single.rst',
    'ibm_zos_ims/docs/source/requirements.rst',
    'ibm_zos_sysauto/docs/source/index.rst',
    'ibm_zos_sysauto/docs/source/installation.rst',
    'ibm_zos_sysauto/docs/source/license.rst',
    'ibm_zos_sysauto/docs/source/playbooks.rst',
    'ibm_zos_sysauto/docs/source/requirements.rst',
    'ibm_zos_sysauto/docs/source/playbooks/sample_pb_create_dynres.rst',
    'ibm_zos_sysauto/docs/source/playbooks/sample_pb_delete_dynres.rst',
    'zhmc-ansible-modules/docs/source/community_guides.rst',
    'zhmc-ansible-modules/docs/source/index.rst',
    'zhmc-ansible-modules/docs/source/installation.rst',
    'zhmc-ansible-modules/docs/source/playbooks.rst',
    'zhmc-ansible-modules/docs/source/requirements.rst',
    'zhmc-ansible-modules/docs/source/versioning.rst',
    'howdoi/howdoi.rst',
    'ibm_zosmf/docs/source/index.rst',
    'ibm_zosmf/docs/source/requirements.rst',
    'ibm_zosmf/docs/source/installation.rst',
    'ibm_zosmf/docs/source/license.rst',
    'ibm_zosmf/docs/source/playbooks.rst',
    'ibm_zosmf/docs/source/requirements-single.rst'
    ]