test: remove unused variables

CoolSpring8 · CoolSpring8 · commit 8836ea946259 · 2020-10-31T23:53:35.000+08:00
diff --git a/export_test.go b/export_test.go
@@ -4,5 +4,3 @@ package lolhtml
 
 var GetError = getError
 var NewSelector = newSelector
-var NewDefaultConfig = newDefaultConfig
-var NewRewriterBuilder = newRewriterBuilder
