chore(ci): delete the ssl version configuration

.github/workflows/run_cts_tests.yaml

@@ -194,12 +194,6 @@ jobs:
         run: |
           docker-compose -f .ci/compatibility_tests/docker-compose-pgsql-tls.yaml build --no-cache
           docker-compose -f .ci/compatibility_tests/docker-compose-pgsql-tls.yaml up -d
-          if [ "$PGSQL_TAG" = "12" ] || [ "$PGSQL_TAG" = "13" ]; then
-              sed -i 's|^[#[:space:]]*auth.pgsql.ssl.tls_versions[ \t]*=.*|auth.pgsql.ssl.tls_versions = tlsv1.3,tlsv1.2|g' apps/emqx_auth_pgsql/etc/emqx_auth_pgsql.conf
-          else
-              sed -i 's|^[#[:space:]]*auth.pgsql.ssl.tls_versions[ \t]*=.*|auth.pgsql.ssl.tls_versions = tlsv1.2,tlsv1.1|g' apps/emqx_auth_pgsql/etc/emqx_auth_pgsql.conf
-          fi
-
           sed -i 's|^[#[:space:]]*auth.pgsql.username[ \t]*=.*|auth.pgsql.username = root|g' apps/emqx_auth_pgsql/etc/emqx_auth_pgsql.conf
           sed -i 's|^[#[:space:]]*auth.pgsql.password[ \t]*=.*|auth.pgsql.password = public|g' apps/emqx_auth_pgsql/etc/emqx_auth_pgsql.conf
           sed -i 's|^[#[:space:]]*auth.pgsql.database[ \t]*=.*|auth.pgsql.database = mqtt|g' apps/emqx_auth_pgsql/etc/emqx_auth_pgsql.conf