Update endpoints model

codegen/smithy-aws-go-codegen/src/main/resources/software/amazon/smithy/aws/go/codegen/endpoints.json

@@ -2534,37 +2534,6 @@
           "us-west-2" : { }
         }
       },
-      "backupstorage" : {
-        "endpoints" : {
-          "af-south-1" : { },
-          "ap-east-1" : { },
-          "ap-northeast-1" : { },
-          "ap-northeast-2" : { },
-          "ap-northeast-3" : { },
-          "ap-south-1" : { },
-          "ap-south-2" : { },
-          "ap-southeast-1" : { },
-          "ap-southeast-2" : { },
-          "ap-southeast-3" : { },
-          "ap-southeast-4" : { },
-          "ca-central-1" : { },
-          "eu-central-1" : { },
-          "eu-central-2" : { },
-          "eu-north-1" : { },
-          "eu-south-1" : { },
-          "eu-south-2" : { },
-          "eu-west-1" : { },
-          "eu-west-2" : { },
-          "eu-west-3" : { },
-          "me-central-1" : { },
-          "me-south-1" : { },
-          "sa-east-1" : { },
-          "us-east-1" : { },
-          "us-east-2" : { },
-          "us-west-1" : { },
-          "us-west-2" : { }
-        }
-      },
       "batch" : {
         "defaults" : {
           "variants" : [ {
@@ -12734,6 +12703,7 @@
           "ap-southeast-3" : { },
           "ap-southeast-4" : { },
           "ca-central-1" : { },
+          "ca-west-1" : { },
           "eu-central-1" : { },
           "eu-central-2" : { },
           "eu-north-1" : { },
@@ -21239,12 +21209,6 @@
           "cn-northwest-1" : { }
         }
       },
-      "backupstorage" : {
-        "endpoints" : {
-          "cn-north-1" : { },
-          "cn-northwest-1" : { }
-        }
-      },
       "batch" : {
         "endpoints" : {
           "cn-north-1" : { },
@@ -23139,12 +23103,6 @@
           "us-gov-west-1" : { }
         }
       },
-      "backupstorage" : {
-        "endpoints" : {
-          "us-gov-east-1" : { },
-          "us-gov-west-1" : { }
-        }
-      },
       "batch" : {
         "defaults" : {
           "variants" : [ {