fix(tpu): update the API

#### tpu:v1alpha1

The following keys were changed:
- schemas.Location.description

#### tpu:v2alpha1

The following keys were changed:
- schemas.Location.description

#### tpu:v1

The following keys were changed:
- schemas.Location.description

#### tpu:v2

The following keys were changed:
- schemas.Location.description

Author: yoshi-automation

discovery/tpu-v1.json

@@ -659,7 +659,7 @@
       }
     }
   },
-  "revision": "20230330",
+  "revision": "20230420",
   "rootUrl": "https://tpu.googleapis.com/",
   "schemas": {
     "AcceleratorType": {
@@ -795,7 +795,7 @@
       "type": "object"
     },
     "Location": {
-      "description": "A resource that represents Google Cloud Platform location.",
+      "description": "A resource that represents a Google Cloud location.",
       "id": "Location",
       "properties": {
         "displayName": {

discovery/tpu-v1alpha1.json

@@ -669,7 +669,7 @@
       }
     }
   },
-  "revision": "20230330",
+  "revision": "20230420",
   "rootUrl": "https://tpu.googleapis.com/",
   "schemas": {
     "AcceleratorType": {
@@ -805,7 +805,7 @@
       "type": "object"
     },
     "Location": {
-      "description": "A resource that represents Google Cloud Platform location.",
+      "description": "A resource that represents a Google Cloud location.",
       "id": "Location",
       "properties": {
         "displayName": {

discovery/tpu-v2.json

@@ -721,7 +721,7 @@
       }
     }
   },
-  "revision": "20230330",
+  "revision": "20230420",
   "rootUrl": "https://tpu.googleapis.com/",
   "schemas": {
     "AcceleratorConfig": {
@@ -1025,7 +1025,7 @@
       "type": "object"
     },
     "Location": {
-      "description": "A resource that represents Google Cloud Platform location.",
+      "description": "A resource that represents a Google Cloud location.",
       "id": "Location",
       "properties": {
         "displayName": {

discovery/tpu-v2alpha1.json

@@ -892,7 +892,7 @@
       }
     }
   },
-  "revision": "20230410",
+  "revision": "20230420",
   "rootUrl": "https://tpu.googleapis.com/",
   "schemas": {
     "AcceleratorConfig": {
@@ -1295,7 +1295,7 @@
       "type": "object"
     },
     "Location": {
-      "description": "A resource that represents Google Cloud Platform location.",
+      "description": "A resource that represents a Google Cloud location.",
       "id": "Location",
       "properties": {
         "displayName": {

src/apis/tpu/v1.ts

@@ -219,7 +219,7 @@ export namespace tpu_v1 {
     unreachable?: string[] | null;
   }
   /**
-   * A resource that represents Google Cloud Platform location.
+   * A resource that represents a Google Cloud location.
    */
   export interface Schema$Location {
     /**

src/apis/tpu/v1alpha1.ts

@@ -219,7 +219,7 @@ export namespace tpu_v1alpha1 {
     unreachable?: string[] | null;
   }
   /**
-   * A resource that represents Google Cloud Platform location.
+   * A resource that represents a Google Cloud location.
    */
   export interface Schema$Location {
     /**

src/apis/tpu/v2.ts

@@ -332,7 +332,7 @@ export namespace tpu_v2 {
     unreachable?: string[] | null;
   }
   /**
-   * A resource that represents Google Cloud Platform location.
+   * A resource that represents a Google Cloud location.
    */
   export interface Schema$Location {
     /**

src/apis/tpu/v2alpha1.ts

@@ -404,7 +404,7 @@ export namespace tpu_v2alpha1 {
     unreachable?: string[] | null;
   }
   /**
-   * A resource that represents Google Cloud Platform location.
+   * A resource that represents a Google Cloud location.
    */
   export interface Schema$Location {
     /**