fix scenario 4

Author: thiyaguk09

handwritten/storage/conformance-test/libraryMethods.ts

@@ -416,16 +416,7 @@ export async function bucketMakePrivate(options: ConformanceTestOptions) {
 export async function bucketMakePublic(options: ConformanceTestOptions) {
   const requestOptions: StorageRequestOptions = {
     method: 'POST',
-    url: `storage/v1/b/${encodeURIComponent(options.bucket!.name)}/acl`,
-    body: JSON.stringify({
-      entity: 'allUsers',
-      role: 'READER',
-    }),
-    headers: {
-      'Content-Type': 'application/json',
-      // eslint-disable-next-line @typescript-eslint/no-explicit-any
-      'x-retry-test-id': (options as any).retryTestId,
-    },
+    url: `storage/v1/b/${encodeURIComponent(options.bucket!.name)}`,
   };
 
   return await options.storageTransport!.makeRequest(requestOptions);
@@ -855,13 +846,8 @@ export async function fileMakePrivate(options: ConformanceTestOptions) {
 export async function fileMakePublic(options: ConformanceTestOptions) {
   const fileName = encodeURIComponent(options.file!.name);
   const requestOptions: StorageRequestOptions = {
-    method: 'POST',
+    method: 'PATCH',
     url: `storage/v1/b/${encodeURIComponent(options.bucket!.name)}/o/${fileName}/acl`,
-    body: JSON.stringify({
-      entity: 'allUsers',
-      role: 'READER',
-    }),
-    headers: {'Content-Type': 'application/json'},
   };
 
   return await options.storageTransport!.makeRequest(requestOptions);
@@ -1226,7 +1212,6 @@ export async function notificationCreate(options: ConformanceTestOptions) {
     url: `storage/v1/b/${encodeURIComponent(options.bucket!.name)}/notificationConfigs`,
     body: JSON.stringify({
       topic: 'my-topic',
-      payload_format: 'JSON_API_V1',
     }),
     headers: {'Content-Type': 'application/json'},
   };