refactor(types): remove unnecessary type definition (#800)

Author: 38elements

Diff for: flow/modules.flow.js

@@ -1,9 +1,5 @@
 // @flow
 
-declare module 'sizzle' {
-  declare module.exports: any;
-}
-
 declare module 'vue' {
   declare module.exports: any;
 }