chore(demo): reset state

Signed-off-by: Miguel Martinez Trivino <miguel@chainloop.dev>

.chainloop.yml

@@ -1,6 +0,0 @@
-# defines files to be added to the attestation
-attestation:
-  - name: binary
-    path: artifacts/spring-petclinic-*.jar
-  - name: sbom
-    path: metadata/sbom.cyclonedx.json

.github/workflows/maven-build.yml

@@ -57,16 +57,3 @@ jobs:
         with:
           name: metadata
           path: metadata/*
-
-  # Chainloop integration
-  # will run only if the build job is successful
-  chainloop:
-    name: Chainloop
-    uses: chainloop-dev/labs/.github/workflows/chainloop.yml@a75dff2ef342a1e5c5e1ec5c42fb99f3d1bc03cb
-    needs: collect-metadata
-    # with:
-    #   contract_revision: 3
-    secrets:
-      api_token: ${{ secrets.CHAINLOOP_ROBOT_ACCOUNT }}
-      signing_key: ${{ secrets.PRIVATE_KEY }}
-      signing_key_password: ${{ secrets.PRIVATE_KEY_PASSWORD }}