Revert "build a basic data flow path to return the return value of a called function to the funzzing framework"

This reverts commit e35aada698d2d8d14042110c523acea5a707adac.

Change-Id: I63fdefa0a14ae949bcd5492ace36c5cf611ca4c7
diff --git a/sysfuzzer/common/specification_parser/SpecificationBuilder.cpp b/sysfuzzer/common/specification_parser/SpecificationBuilder.cpp
index cc323d6..f9252e7 100644
--- a/sysfuzzer/common/specification_parser/SpecificationBuilder.cpp
+++ b/sysfuzzer/common/specification_parser/SpecificationBuilder.cpp
@@ -99,8 +99,7 @@
   }
   if (!fuzzer->LoadTargetComponent(dll_file_name)) return -1;
   for (int i = 0; i < epoch_count_; i++) {
-    void* result;
-    fuzzer->Fuzz(*interface_specification_message, result);
+    fuzzer->Fuzz(*interface_specification_message);
   }
   return true;
 }