Clean up node_modules

node_modules/slash/index.d.ts

@@ -1,25 +0,0 @@
-/**
-Convert Windows backslash paths to slash paths: `foo\\bar` ➔ `foo/bar`.
-
-[Forward-slash paths can be used in Windows](http://superuser.com/a/176395/6877) as long as they're not extended-length paths and don't contain any non-ascii characters.
-
-@param path - A Windows backslash path.
-@returns A path with forward slashes.
-
-@example
-```
-import * as path from 'path';
-import slash = require('slash');
-
-const string = path.join('foo', 'bar');
-// Unix    => foo/bar
-// Windows => foo\\bar
-
-slash(string);
-// Unix    => foo/bar
-// Windows => foo/bar
-```
-*/
-declare function slash(path: string): string;
-
-export = slash;