remove octokit

Author: Amelia Wattenbeger

README.md

@@ -4,11 +4,6 @@ A GitHub Action that creates an SVG diagram of your repo.
 
 ## Inputs
 
-## `github_token` **required**
-
-We need your GitHub token to update the diagram. Specify it like:
-`github_token: ${{ secrets.GITHUB_TOKEN }}`
-
 ## `output_file`
 
 A path (relative to the root of your repo) to where you would like the diagram to live. For example: images/diagram.svg. Default: diagram.svg
@@ -18,6 +13,5 @@ A path (relative to the root of your repo) to where you would like the diagram t
 ```
 uses: githubocto/[email protected]
   with:
-    github_token: ${{ secrets.GITHUB_TOKEN }}
     output_file: 'images/diagram.svg'
 ```

action.yml

@@ -5,9 +5,6 @@ inputs:
   output_file:
     description: "A path (relative to the root of your repo) to where you would like the diagram to live. For example: images/diagram.svg. Default: diagram.svg"
     required: false
-  github_token:
-    description: "We need your GitHub token to update the diagram."
-    required: true
 runs:
   using: "node12"
   main: "index.js"