feat(maps/mapsplatformdatasets): Delete mapsplatformdatasets apiv1alpha client (#10281)

refs: #10277

Author: quartzmo

.github/.OwlBot.yaml

@@ -281,7 +281,6 @@ deep-remove-regex:
   - /internal/generated/snippets/maps/addressvalidation/apiv1/
   - /internal/generated/snippets/maps/fleetengine/apiv1/
   - /internal/generated/snippets/maps/fleetengine/delivery/apiv1/
-  - /internal/generated/snippets/maps/mapsplatformdatasets/apiv1alpha/
   - /internal/generated/snippets/maps/places/apiv1/
   - /internal/generated/snippets/maps/routeoptimization/apiv1/
   - /internal/generated/snippets/maps/routing/apiv2/
@@ -422,7 +421,6 @@ deep-remove-regex:
   - /maps/addressvalidation/apiv1/
   - /maps/fleetengine/apiv1/
   - /maps/fleetengine/delivery/apiv1/
-  - /maps/mapsplatformdatasets/apiv1alpha/
   - /maps/places/apiv1/
   - /maps/routeoptimization/apiv1/
   - /maps/routing/apiv2/
@@ -891,8 +889,6 @@ deep-copy-regex:
     dest: /
   - source: /google/maps/fleetengine/delivery/v1/cloud.google.com/go
     dest: /
-  - source: /google/maps/mapsplatformdatasets/v1alpha/cloud.google.com/go
-    dest: /
   - source: /google/maps/places/v1/cloud.google.com/go
     dest: /
   - source: /google/maps/routeoptimization/v1/cloud.google.com/go

internal/.repo-metadata-full.json

@@ -1559,16 +1559,6 @@
     "release_level": "stable",
     "library_type": "GAPIC_AUTO"
   },
-  "cloud.google.com/go/maps/mapsplatformdatasets/apiv1alpha": {
-    "api_shortname": "mapsplatformdatasets",
-    "distribution_name": "cloud.google.com/go/maps/mapsplatformdatasets/apiv1alpha",
-    "description": "Maps Platform Datasets API",
-    "language": "go",
-    "client_library_type": "generated",
-    "client_documentation": "https://cloud.google.com/go/docs/reference/cloud.google.com/go/maps/latest/mapsplatformdatasets/apiv1alpha",
-    "release_level": "preview",
-    "library_type": "GAPIC_AUTO"
-  },
   "cloud.google.com/go/maps/places/apiv1": {
     "api_shortname": "places",
     "distribution_name": "cloud.google.com/go/maps/places/apiv1",

internal/aliasfix/mappings.go

@@ -850,10 +850,6 @@ var GenprotoPkgMigration map[string]Pkg = map[string]Pkg{
 		ImportPath: "cloud.google.com/go/datacatalog/lineage/apiv1/lineagepb",
 		Status:     StatusMigrated,
 	},
-	"google.golang.org/genproto/googleapis/maps/mapsplatformdatasets/v1alpha": {
-		ImportPath: "cloud.google.com/go/maps/mapsplatformdatasets/apiv1alpha/mapsplatformdatasetspb",
-		Status:     StatusMigrated,
-	},
 	"google.golang.org/genproto/googleapis/cloud/discoveryengine/v1beta": {
 		ImportPath: "cloud.google.com/go/discoveryengine/apiv1beta/discoveryenginepb",
 		Status:     StatusMigrated,