Revert "* common.mk: test-sample was changed to test-basic."

This reverts r53537.
Fix chkbuild first.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53542 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

basictest/runner.rb

@@ -1,30 +0,0 @@
-#! ./miniruby
-
-exit if defined?(CROSS_COMPILING) and CROSS_COMPILING
-ruby = ENV["RUBY"]
-unless ruby
-  load './rbconfig.rb'
-  ruby = "./#{RbConfig::CONFIG['ruby_install_name']}#{RbConfig::CONFIG['EXEEXT']}"
-end
-unless File.exist? ruby
-  print "#{ruby} is not found.\n"
-  print "Try `make' first, then `make test', please.\n"
-  exit false
-end
-ARGV[0] and opt = ARGV[0][/\A--run-opt=(.*)/, 1] and ARGV.shift
-
-$stderr.reopen($stdout)
-error = ''
-
-srcdir = File.expand_path('..', File.dirname(__FILE__))
-`#{ruby} #{opt} #{srcdir}/basictest/test.rb #{ARGV.join(' ')}`.each_line do |line|
-  if line =~ /^end of test/
-    print "\ntest succeeded\n"
-    exit true
-  end
-  error << line if %r:^(basictest/test.rb|not): =~ line
-end
-puts
-print error
-print "test failed\n"
-exit false