extensions/git/src/repository.ts/Repository/findKnownHugeFolderPathsToIgnore
class Repository:	private async findKnownHugeFolderPathsToIgnore(): Promise<string[]> {
		const folderPaths: string[] = [];

		for (const folderName of Repository.KnownHugeFolderNames) {
			const folderPath = path.join(this.repository.root, folderName);

			if (await new Promise<boolean>(c => fs.exists(folderPath, c))) {
				folderPaths.push(folderPath);
			}
		}

		const ignored = await this.checkIgnore(folderPaths);

		return folderPaths.filter(p => !ignored.has(p));
	}