Removing old waf build scripts and vendored libcxx

src/tests/wscript

@@ -1,39 +0,0 @@
-
-def configure(ctx):
-    pass
-
-def build(bld):
-    sources = bld.path.ant_glob("**/*.cpp")
-
-    from waflib import Task
-    @Task.deep_inputs
-    class utest(Task.Task):
-        color = 'PINK'
-        quiet = False
-        def run(self):
-            import sys
-            import subprocess
-
-            args = [self.inputs[0].abspath()]
-            output = None
-
-            try:
-                output = subprocess.check_output(args)
-            except subprocess.CalledProcessError, e:
-                sys.stdout.write(e.output)
-                return "Failed"
-
-            sys.stdout.write(output)
-
-    bld.program(
-        source = sources,
-        name = 'test',
-        target = 'test',
-        use = 'kutil',
-    )
-
-    run_tests = utest(env = bld.env)
-    run_tests.set_inputs(bld.path.get_bld().make_node('test'))
-    bld.add_to_group(run_tests)
-
-# vim: ft=python et