Remove unused scripts

git-svn-id: https://svn.code.sf.net/p/rubycocoa/svn/trunk/src@2577 f4f36d40-9719-0410-9868-dde021a23eda
Fix missing restore OSX.relaxed_syntax when test_message_syntaxes() fails

git-svn-id: https://svn.code.sf.net/p/rubycocoa/svn/trunk/src@2578 f4f36d40-9719-0410-9868-dde021a23eda
Raise NoMethodError when Objective-C method is not found

change exception class to NoMethodError from OSX::OCMessageSendException.

    obj = OSX::NSObject.alloc.init
    obj.notImplementedMethod() # => NoMethodError

git-svn-id: https://svn.code.sf.net/p/rubycocoa/svn/trunk/src@2579 f4f36d40-9719-0410-9868-dde021a23eda