remove double zipping

.github/workflows/zip_resourcepack.yml

@@ -1,32 +1,20 @@
-# This is a basic workflow to help you get started with Actions
-
-name: CI
-
-# Controls when the workflow will run
+name: zip
 on:
-  # Triggers the workflow on push but only for the main branch
   push:
     branches: [ main ]
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
-  # Zip job
+  # Zip job (the zipping is done on upload automatically)
   zip:
-    # The type of runner that the job will run on
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v2
-      # zip the file
-      - uses: vimtor/action-zip@v1
-        with:
-          files: SiMP-resources/
-          dest: SiMP-resources.zip
+      
       # upload the artifacts
       - uses: actions/upload-artifact@v2
         with:
           name: SiMP-resources
-          path: SiMP-resources.zip
+          path: SiMP-resources/