优化

app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt

@@ -589,17 +589,12 @@ class AnalyzeRule(var book: BaseBook? = null) : JsExtensions {
      * 执行JS
      */
     private fun evalJS(jsStr: String, result: Any?): Any? {
-        try {
         val bindings = SimpleBindings()
         bindings["java"] = this
         bindings["book"] = book
         bindings["result"] = result
         bindings["baseUrl"] = baseUrl
         return SCRIPT_ENGINE.eval(jsStr, bindings)
-        } catch (e: Exception) {
-            e.printStackTrace()
-            throw e
-        }
     }
 
     /**