Revert "Bump libraries-bom from 26.0.0 to 26.1.0 (#1221)" (#1227)
Revert "Bump libraries-bom from 26.0.0 to 26.1.0 (#1221)" (#1227)

This reverts commit 10bbc44a4dc4c199d4809be9cd75a836b18783d3.
GoogleCloudPlatform/spring-cloud-gcp,GoogleCloudPlatform/spring-cloud-gcp,GoogleCloudPlatform/spring-cloud-gcp,GoogleCloudPlatform/spring-cloud-gcp,GoogleCloudPlatform/spring-cloud-gcp