Revert "free disk space before docker and GPU build (#1917)"

This reverts commit 892a1ce3c8.

.github/workflows/publish-docker-gpu.yaml

@@ -23,11 +23,6 @@ jobs:
       with:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
-    - name: free disk space
-      run: |
-        sudo swapoff -a
-        sudo rm -f /swapfile
-        docker rmi $(docker image ls -aq)
     - name: Build and push Docker image
       id: docker_build
       uses: docker/build-push-action@v2

.github/workflows/publish-docker.yaml

@@ -35,11 +35,6 @@ jobs:
         images: opendronemap/odm
         tag-semver: |
           {{version}}
-    - name: free disk space
-      run: |
-        sudo swapoff -a
-        sudo rm -f /swapfile
-        docker rmi $(docker image ls -aq)
     - name: Build and push Docker image
       id: docker_build
       uses: docker/build-push-action@v2
@@ -55,4 +50,4 @@ jobs:
     - name: Dispatch NodeODM Build Event
       id: nodeodm_dispatch
       run: |
-        curl -X POST -u "${{secrets.PAT_USERNAME}}:${{secrets.PAT_TOKEN}}" -H "Accept: application/vnd.github.everest-preview+json" -H "Content-Type: application/json" https://api.github.com/repos/OpenDroneMap/NodeODM/actions/workflows/publish-docker.yaml/dispatches --data '{"ref": "master"}'
+        curl -X POST -u "${{secrets.PAT_USERNAME}}:${{secrets.PAT_TOKEN}}" -H "Accept: application/vnd.github.everest-preview+json" -H "Content-Type: application/json" https://api.github.com/repos/OpenDroneMap/NodeODM/actions/workflows/publish-docker.yaml/dispatches --data '{"ref": "master"}'