fixes

Author: Alex D

src/emitterlua.ts

@@ -288,7 +288,7 @@ export class EmitterLua {
  throw new Error("Prototype can\'t be undefined or null");\
  } \
  \
- const obj = <any>{ \
+ const obj = {  \
  __index: __get_call_undefined__, \
  __proto: proto, \
  __newindex: __set_call_undefined__, \

test/test.ts

@@ -1,3 +1,3 @@
-declare var os: any;
+declare var os;
 
 os.time();