There is a missing trailing ':' in line 5.

apiRules:
- exclude:
  uidRegex: '^PhoenixControls\.Data\.AirStationDataSet'
- exclude:
  uidRegex: '^PhoenixControls\.Data\.ProductionOrderData'
- exclude:
  uidRegex: '^PhoenixControls\.Data\.ReferenceDataSet'

Give VS Code with the YAML exension a try to edit YAML. It will highlight such mistakes:

Ok I found answer myself:

apiRules:

• include:
  hasAttribute:
  uid: TechTalk.SpecFlow.GivenAttribute
  type: Method
• include:
  hasAttribute:
  uid: TechTalk.SpecFlow.WhenAttribute
  type: Method
• include:
  hasAttribute:
  uid: TechTalk.SpecFlow.ThenAttribute
  type: Method
• exclude:
  type: Member
• include:
  hasAttribute:
  uid: TechTalk.SpecFlow.BindingAttribute
  type: Type
• exclude:
  type: Type

You can customize the output by overwriting the template.

In my case, I erased the assembly section from the class page by following.

1. export default template by docfx template export default.
2. copy _exported_templates/default/partials/class.header.tmpl.partial into DOCFX_PROJECT_ROOT/templates/custom/partial.
3. edit and remove the assembly section from the copied file.
4. in your build section of docfx.json, edit the template to the following

"template": [
      "default",
      "templates/custom"
    ],

You can now build normally by something like docfx docfx.json.

I believe the other sections you mentioned can be erased by editing and copying the appropriate files in the template directory.