undo fs changes

Author: Hweinstock

packages/core/src/shared/fs/fs.ts

@@ -304,12 +304,6 @@ export class FileSystem {
         }
 
         await write(uri)
-        if (isWin()) {
-            const success = await waitUntil(async () => await fs.exists(uri), { timeout: 5000, truthy: true })
-            if (!success) {
-                throw new ToolkitError(`Failed to write file ${uri.toString()}`)
-            }
-        }
     }
 
     /**
@@ -434,7 +428,7 @@ export class FileSystem {
             })
         }
 
-        vfs.delete(uri, opt).then(undefined, async (err) => {
+        return vfs.delete(uri, opt).then(undefined, async (err) => {
             const notFound = isFileNotFoundError(err)
 
             if (notFound && opt.force) {
@@ -467,14 +461,6 @@ export class FileSystem {
 
             throw err
         })
-
-        // Windows race condition
-        if (isWin()) {
-            const success = await waitUntil(async () => !(await fs.exists(fileOrDir)), { timeout: 5000, truthy: true })
-            if (!success) {
-                throw new ToolkitError(`Failed to delete file ${uri.toString()}`)
-            }
-        }
     }
 
     async readdir(uri: vscode.Uri | string): Promise<[string, vscode.FileType][]> {