Remove exception code for py 3.11 (#4756)

This code was added when coda build was not working properly with python
3.11

.github/actions/setup-binary-builds/action.yml

@@ -109,42 +109,16 @@ runs:
           set -euxo pipefail
           CONDA_ENV="${RUNNER_TEMP}/conda_environment_${GITHUB_RUN_ID}"
 
-          if [[ "${PYTHON_VERSION}" = "3.11" ]]; then
-
-            if [[ "${PACKAGE_TYPE:-}" == "conda" ]]; then
-              conda create \
-                --yes --quiet \
-                --prefix "${CONDA_ENV}" \
-                "python=3.8" \
-                cmake=3.22 \
-                conda-build=3.21 \
-                conda=23.7.3 \
-                ninja=1.10 \
-                pkg-config=0.29 \
-                wheel=0.37
-            else
-              conda create \
-                --yes --quiet \
-                --prefix "${CONDA_ENV}" \
-                "python=${PYTHON_VERSION}" \
-                conda=23.7.3 \
-                cmake=3.22 \
-                ninja=1.10 \
-                pkg-config=0.29 \
-                wheel=0.37
-            fi
-          else
-            conda create \
-              --yes --quiet \
-              --prefix "${CONDA_ENV}" \
-              "python=${PYTHON_VERSION}" \
-              cmake=3.22 \
-              conda-build=3.21 \
-              conda=23.7.3 \
-              ninja=1.10 \
-              pkg-config=0.29 \
-              wheel=0.37
-          fi
+          conda create \
+            --yes --quiet \
+            --prefix "${CONDA_ENV}" \
+            "python=${PYTHON_VERSION}" \
+            cmake=3.22 \
+            conda-build=3.21 \
+            conda=23.7.3 \
+            ninja=1.10 \
+            pkg-config=0.29 \
+            wheel=0.37
 
           echo "CONDA_ENV=${CONDA_ENV}" >> "${GITHUB_ENV}"
           echo "CONDA_RUN=conda run -p ${CONDA_ENV}" >> "${GITHUB_ENV}"