Fix some error when value and replaceIn

Sources/ResgenSwift/Analytics/Model/AnalyticsDefinition.swift

@@ -48,10 +48,9 @@ class AnalyticsDefinition {
     }
     
     private func getParameters() -> String {
-        var params = parameters
         var result: String
         
-        let paramsString = params.compactMap { parameter -> String? in
+        let paramsString = parameters.compactMap { parameter -> String? in
             guard parameter.value.isEmpty else { return nil }
             
             let defaultValue: String