refactor: remove unrequired parse step

Now that it's using inputs.paths directly, don't need this parse step.
Also, paths is required, so no need to check that paths have been given

.github/workflows/reusable-eslint.yml

@@ -17,14 +17,6 @@ jobs:
         name: require GeoNet org
         run: |
           exit 1
-      - name: Parse paths
-        id: parse-paths
-        run: |
-          if [ -n "${{ inputs.paths }}" ]; then
-            echo "paths=$(echo '${{ inputs.paths }}' | tr '\n' ' ')" >> $GITHUB_OUTPUT
-          else
-            exit 1
-          fi
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
         with: