Revert "Add AppConfiguration to Az (#13390)"

Not to block release of Az.StackHCI
This reverts commit 4889b1f.

Author: isra-fel

src/AppConfiguration/ChangeLog.md

@@ -18,9 +18,9 @@
         - Additional information about change #1
 -->
 ## Upcoming Release
-* General availability of 'Az.AppConfiguration' module
 
 ## Version 0.2.0
+
 * Supported customer-managed keys and configuration of managed identity.
 
 ## Version 0.1.4

tools/Az/Az.psd1

@@ -57,7 +57,6 @@ RequiredModules = @(@{ModuleName = 'Az.Accounts'; ModuleVersion = '2.1.0'; },
                @{ModuleName = 'Az.Aks'; RequiredVersion = '2.0.0'; }, 
                @{ModuleName = 'Az.AnalysisServices'; RequiredVersion = '1.1.4'; }, 
                @{ModuleName = 'Az.ApiManagement'; RequiredVersion = '2.1.0'; }, 
-               @{ModuleName = 'Az.AppConfiguration'; RequiredVersion = '1.0.0'; }, 
                @{ModuleName = 'Az.ApplicationInsights'; RequiredVersion = '1.1.0'; }, 
                @{ModuleName = 'Az.Automation'; RequiredVersion = '1.4.0'; }, 
                @{ModuleName = 'Az.Batch'; RequiredVersion = '3.1.0'; }, 

tools/VersionController/MinimalVersion.csv

@@ -1,2 +1,3 @@
 "Module","Minimal Version"
-"Az.AppConfiguration","1.0.0"
+"Az.Databricks","1.0.0"
+"Az.Functions","2.0.0"