remove env creation stuff from conda test scripts

Author: msarahan

ci/test_cpp.sh

@@ -7,20 +7,6 @@ set -euo pipefail
 
 source "$(dirname "$0")/test_common.sh"
 
-rapids-logger "Downloading artifacts from previous jobs"
-CPP_CHANNEL=$(rapids-download-conda-from-github cpp)
-
-rapids-logger "Create test conda environment"
-. /opt/conda/etc/profile.d/conda.sh
-
-rapids-dependency-file-generator \
-  --output conda \
-  --file-key test_cpp \
-  --matrix "cuda=${RAPIDS_CUDA_VERSION%.*};arch=$(arch)" \
-  --prepend-channel "${CPP_CHANNEL}" \
-  | tee env.yaml
-
-rapids-mamba-retry env create --yes -f env.yaml -n test
 conda activate test
 
 rapids-print-env

ci/test_python.sh

@@ -7,20 +7,6 @@ set -euo pipefail
 
 source "$(dirname "$0")/test_common.sh"
 
-rapids-logger "Downloading artifacts from previous jobs"
-CPP_CHANNEL=$(rapids-download-conda-from-github cpp)
-
-rapids-logger "Create test conda environment"
-. /opt/conda/etc/profile.d/conda.sh
-
-rapids-dependency-file-generator \
-  --output conda \
-  --file-key test_python \
-  --matrix "cuda=${RAPIDS_CUDA_VERSION%.*};arch=$(arch);py=${RAPIDS_PY_VERSION}" \
-  --prepend-channel "${CPP_CHANNEL}" \
-  | tee env.yaml
-
-rapids-mamba-retry env create --yes -f env.yaml -n test
 conda activate test
 
 rapids-print-env