multiple modules: removed unused imports (#5258) (#5268)

(cherry picked from commit 0a85bb7d23)

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>

plugins/modules/web_infrastructure/jboss.py

@@ -73,7 +73,6 @@ EXAMPLES = r"""
 RETURN = r""" # """
 
 import os
-import shutil
 import time
 from ansible.module_utils.basic import AnsibleModule
 

plugins/modules/web_infrastructure/jenkins_plugin.py

@@ -296,7 +296,6 @@ from ansible.module_utils.six.moves.urllib.parse import urlencode
 from ansible.module_utils.urls import fetch_url, url_argument_spec
 from ansible.module_utils.six import text_type, binary_type
 from ansible.module_utils.common.text.converters import to_native
-import base64
 import hashlib
 import io
 import json

plugins/modules/web_infrastructure/rundeck_job_executions_info.py

@@ -127,9 +127,6 @@ executions:
     ]
 '''
 
-# Modules import
-import json
-
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.six.moves.urllib.parse import quote
 from ansible_collections.community.general.plugins.module_utils.rundeck import (