fix: remove token

Author: not-matthias

.github/workflows/ci.yml

@@ -89,7 +89,6 @@ jobs:
           CODSPEED_PERF_ENABLED: true
         with:
           run: examples/google_benchmark_cmake/build/benchmark_example
-          token: ${{ secrets.CODSPEED_TOKEN }}
           upload-url: https://api.staging.preview.codspeed.io/upload
 
   bazel-integration-tests:
@@ -129,7 +128,6 @@ jobs:
           CODSPEED_PERF_ENABLED: true
         with:
           run: bazel run //examples/google_benchmark_bazel:my_benchmark --//core:codspeed_mode=${{ matrix.codspeed-mode }}
-          token: ${{ secrets.CODSPEED_TOKEN }}
           upload-url: https://api.staging.preview.codspeed.io/upload
 
   windows-cmake-build: