diff --git a/schemas/2019-07-24-preview/Microsoft.AzureData.json b/schemas/2019-07-24-preview/Microsoft.AzureData.json
deleted file mode 100644
index 82999f10b2..0000000000
--- a/schemas/2019-07-24-preview/Microsoft.AzureData.json
+++ /dev/null
@@ -1,208 +0,0 @@
-{
-  "id": "https://schema.management.azure.com/schemas/2019-07-24-preview/Microsoft.AzureData.json#",
-  "$schema": "http://json-schema.org/draft-04/schema#",
-  "title": "Microsoft.AzureData",
-  "description": "Microsoft AzureData Resource Types",
-  "resourceDefinitions": {
-    "sqlServerRegistrations": {
-      "type": "object",
-      "properties": {
-        "apiVersion": {
-          "type": "string",
-          "enum": [
-            "2019-07-24-preview"
-          ]
-        },
-        "location": {
-          "type": "string",
-          "description": "The geo-location where the resource lives"
-        },
-        "name": {
-          "type": "string",
-          "description": "Name of the SQL Server registration."
-        },
-        "properties": {
-          "oneOf": [
-            {
-              "$ref": "#/definitions/SqlServerRegistrationProperties"
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "The SQL server Registration properties."
-        },
-        "resources": {
-          "type": "array",
-          "items": {
-            "oneOf": [
-              {
-                "$ref": "#/definitions/sqlServerRegistrations_sqlServers_childResource"
-              }
-            ]
-          }
-        },
-        "tags": {
-          "oneOf": [
-            {
-              "type": "object",
-              "additionalProperties": {
-                "type": "string"
-              },
-              "properties": {}
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "Resource tags."
-        },
-        "type": {
-          "type": "string",
-          "enum": [
-            "Microsoft.AzureData/sqlServerRegistrations"
-          ]
-        }
-      },
-      "required": [
-        "apiVersion",
-        "location",
-        "name",
-        "properties",
-        "type"
-      ],
-      "description": "Microsoft.AzureData/sqlServerRegistrations"
-    },
-    "sqlServerRegistrations_sqlServers": {
-      "type": "object",
-      "properties": {
-        "apiVersion": {
-          "type": "string",
-          "enum": [
-            "2019-07-24-preview"
-          ]
-        },
-        "name": {
-          "type": "string",
-          "description": "Name of the SQL Server."
-        },
-        "properties": {
-          "oneOf": [
-            {
-              "$ref": "#/definitions/SqlServerProperties"
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "The SQL server properties."
-        },
-        "type": {
-          "type": "string",
-          "enum": [
-            "Microsoft.AzureData/sqlServerRegistrations/sqlServers"
-          ]
-        }
-      },
-      "required": [
-        "apiVersion",
-        "name",
-        "properties",
-        "type"
-      ],
-      "description": "Microsoft.AzureData/sqlServerRegistrations/sqlServers"
-    }
-  },
-  "definitions": {
-    "SqlServerProperties": {
-      "type": "object",
-      "properties": {
-        "cores": {
-          "oneOf": [
-            {
-              "type": "integer"
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "Cores of the Sql Server."
-        },
-        "edition": {
-          "type": "string",
-          "description": "Sql Server Edition."
-        },
-        "propertyBag": {
-          "type": "string",
-          "description": "Sql Server Json Property Bag."
-        },
-        "registrationID": {
-          "type": "string",
-          "description": "ID for Parent Sql Server Registration."
-        },
-        "version": {
-          "type": "string",
-          "description": "Version of the Sql Server."
-        }
-      },
-      "description": "The SQL server properties."
-    },
-    "SqlServerRegistrationProperties": {
-      "type": "object",
-      "properties": {
-        "propertyBag": {
-          "type": "string",
-          "description": "Optional Properties as JSON string"
-        },
-        "resourceGroup": {
-          "type": "string",
-          "description": "Resource Group Name"
-        },
-        "subscriptionId": {
-          "type": "string",
-          "description": "Subscription Id"
-        }
-      },
-      "description": "The SQL server Registration properties."
-    },
-    "sqlServerRegistrations_sqlServers_childResource": {
-      "type": "object",
-      "properties": {
-        "apiVersion": {
-          "type": "string",
-          "enum": [
-            "2019-07-24-preview"
-          ]
-        },
-        "name": {
-          "type": "string",
-          "description": "Name of the SQL Server."
-        },
-        "properties": {
-          "oneOf": [
-            {
-              "$ref": "#/definitions/SqlServerProperties"
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "The SQL server properties."
-        },
-        "type": {
-          "type": "string",
-          "enum": [
-            "sqlServers"
-          ]
-        }
-      },
-      "required": [
-        "apiVersion",
-        "name",
-        "properties",
-        "type"
-      ],
-      "description": "Microsoft.AzureData/sqlServerRegistrations/sqlServers"
-    }
-  }
-}
\ No newline at end of file
diff --git a/schemas/common/autogeneratedResources.json b/schemas/common/autogeneratedResources.json
index 1cddc85208..37b360606e 100644
--- a/schemas/common/autogeneratedResources.json
+++ b/schemas/common/autogeneratedResources.json
@@ -1603,12 +1603,6 @@
         {
           "$ref": "https://schema.management.azure.com/schemas/2021-01-01-preview/Microsoft.AVS.json#/resourceDefinitions/privateClouds_workloadNetworks_vmGroups"
         },
-        {
-          "$ref": "https://schema.management.azure.com/schemas/2019-07-24-preview/Microsoft.AzureData.json#/resourceDefinitions/sqlServerRegistrations"
-        },
-        {
-          "$ref": "https://schema.management.azure.com/schemas/2019-07-24-preview/Microsoft.AzureData.json#/resourceDefinitions/sqlServerRegistrations_sqlServers"
-        },
         {
           "$ref": "https://schema.management.azure.com/schemas/2016-01-01/Microsoft.AzureStack.json#/resourceDefinitions/registrations"
         },