
Resync charm-helpers to pickup the capped worker-multiplier changes when deploying in containers. Drop the default value for worker-multiplier of 2.0; this is now handled from within the codebase rather than via a default configuration value, reflecting the differing behaviours between container and non-container deployments. Change-Id: I418aac85c408b285cf6807ff4072e565898df399 Closes-Bug: 1665270