remove virtual main instruction

on a quest to remove all virtual instructions

lib/register/passes/main_implementation.rb

@@ -1,17 +0,0 @@
-module Register
-
-  # "Boot" the virtual machine at the function given
-  # meaning jump to that function currently. Maybe better to do some machine setup
-  # and possibly some cleanup/exit has to tie in, but that is not this day
-
-  class MainImplementation
-    def run block
-      block.codes.dup.each do |code|
-        next unless code.is_a? Virtual::VirtualMain
-        branch = Register::Branch.new( code , code.method.source.blocks.first )
-        block.replace(code , branch )
-      end
-    end
-  end
-  Virtual.machine.add_pass "Register::MainImplementation"
-end