src/java.base/share/classes/java/lang/reflect/Method.java

*** 288,302 ****
        if (getGenericSignature() != null) {
          return getGenericInfo().getReturnType();
        } else { return getReturnType();}
      }
  
-     @Override
-     Class<?>[] getSharedParameterTypes() {
-         return parameterTypes;
-     }
- 
      /**
       * {@inheritDoc}
       */
      @Override
      public Class<?>[] getParameterTypes() {
--- 288,297 ----