Clean up module documentation (#36909)

* Clean up module documentation

This PR includes:
- Removal of `default: None` (and variations)
- Removal of `required: false`
- Fixing booleans and `type: bool` where required

* Fix remaining (new) validation issues

lib/ansible/modules/network/cloudengine/ce_acl.py

@@ -33,7 +33,6 @@ options:
     state:
         description:
             - Specify desired state of the resource.
-        required: false
         default: present
         choices: ['present','absent','delete_acl']
     acl_name:
@@ -47,84 +46,59 @@ options:
         description:
             - ACL number.
               The value is an integer ranging from 2000 to 2999.
-        required: false
-        default: null
     acl_step:
         description:
             - ACL step.
               The value is an integer ranging from 1 to 20. The default value is 5.
-        required: false
-        default: null
     acl_description:
         description:
             - ACL description.
               The value is a string of 1 to 127 characters.
-        required: false
-        default: null
     rule_name:
         description:
             - Name of a basic ACL rule.
               The value is a string of 1 to 32 characters.
               The value is case-insensitive, and cannot contain spaces or begin with an underscore (_).
-        required: false
-        default: null
     rule_id:
         description:
             - ID of a basic ACL rule in configuration mode.
               The value is an integer ranging from 0 to 4294967294.
-        required: false
-        default: null
     rule_action:
         description:
             - Matching mode of basic ACL rules.
-        required: false
-        default: null
         choices: ['permit','deny']
     source_ip:
         description:
             - Source IP address.
               The value is a string of 0 to 255 characters.The default value is 0.0.0.0.
               The value is in dotted decimal notation.
-        required: false
-        default: null
     src_mask:
         description:
             - Mask of a source IP address.
               The value is an integer ranging from 1 to 32.
-        required: false
-        default: null
     frag_type:
         description:
             - Type of packet fragmentation.
-        required: false
-        default: null
         choices: ['fragment', 'clear_fragment']
     vrf_name:
         description:
             - VPN instance name.
               The value is a string of 1 to 31 characters.The default value is _public_.
-        required: false
-        default: null
     time_range:
         description:
             - Name of a time range in which an ACL rule takes effect.
               The value is a string of 1 to 32 characters.
               The value is case-insensitive, and cannot contain spaces. The name must start with an uppercase
               or lowercase letter. In addition, the word "all" cannot be specified as a time range name.
-        required: false
-        default: null
     rule_description:
         description:
             - Description about an ACL rule.
               The value is a string of 1 to 127 characters.
-        required: false
-        default: null
     log_flag:
         description:
             - Flag of logging matched data packets.
-        required: false
-        default: false
-        choices: ['true', 'false']
+        type: bool
+        default: 'no'
 '''
 
 EXAMPLES = '''