Convert Extension Method to Plain Static refactoring

ReSharper | Refactor | Convert | Extension Method to Plain Static…

To assign a shortcut, go to Tools | Options | Environment | Keyboard and find the ReSharper_Extension2StaticAction command.

public static void DoSomething(this string s)
{
}
private static void Test(string str)
{
  str.DoSomething();
}

public static void DoSomething(string s)
{
}
private static void Test(string str)
{
  DoSomething(str);
}

Convert Extension Method to Plain Static refactoring﻿