removed unused flag allowglobalreach#5539

sergey-shandar merged 1 commit intoAzure:network-march-releaseAzure/azure-rest-api-specs:network-march-releasefrom

syfarogh:network-remove-dead-flag-allowgrsyfarogh/azure-rest-api-specs:network-remove-dead-flag-allowgrCopy head branch name to clipboard