eng, mgmt, fix mysqlflexibleserver version_client.txt (#46419)

Author: weidongxu-microsoft

eng/versioning/version_client.txt

@@ -382,7 +382,7 @@ com.azure.resourcemanager:azure-resourcemanager-security;1.0.0;1.1.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-azurearcdata;1.0.0;1.1.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-hybridnetwork;1.1.0;1.2.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-purview;1.0.0;1.1.0-beta.1
-com.azure.resourcemanager:azure-resourcemanager-mysqlflexibleserver;1.0.0-beta.6;1.1.0-beta.1
+com.azure.resourcemanager:azure-resourcemanager-mysqlflexibleserver;1.0.0;1.1.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-baremetalinfrastructure;1.0.0;1.1.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-quota;1.1.0;1.2.0-beta.1
 com.azure.resourcemanager:azure-resourcemanager-extendedlocation;1.0.0;1.1.0-beta.1