Remove redandant code

Author: aversey

.github/workflows/mkdocs-release.yml

@@ -41,9 +41,6 @@ jobs:
           ref: ${{ env.BRANCH }}
           path: hopsworks-api
 
-      - name: Copy CONTRIBUTING.md
-        run: cp hopsworks-api/CONTRIBUTING.md hopsworks-api/docs/
-
       - name: Cache local Maven repository
         uses: actions/cache@v4
         with:

.github/workflows/mkdocs-test.yml

@@ -20,9 +20,6 @@ jobs:
           ref: ${{ github.base_ref }}
           path: hopsworks-api
 
-      - name: Copy CONTRIBUTING.md
-        run: cp hopsworks-api/CONTRIBUTING.md hopsworks-api/docs/
-
       - name: Markdownlint
         uses: DavidAnson/markdownlint-cli2-action@v21
         with: