Pyscss is obsolete with Dart CSS complier; remove all pyscss code.

third_party/pyscss/scss/tests/test_nesting.py

Index: third_party/pyscss/scss/tests/test_nesting.py
diff --git a/third_party/pyscss/scss/tests/test_nesting.py b/third_party/pyscss/scss/tests/test_nesting.py
deleted file mode 100644
index d90302538dd0fe2d461e03226aa8c405db08ec57..0000000000000000000000000000000000000000
--- a/third_party/pyscss/scss/tests/test_nesting.py
+++ /dev/null
@@ -1,38 +0,0 @@
-import unittest
-
-from scss.parser import Stylesheet
-
-
-class TestSCSS( unittest.TestCase ):
-
-    def setUp(self):
-        self.parser = Stylesheet(options=dict(compress=True))
-
-    def test_variables(self):
-        src = """
-            table.hl {
-                margin: 2em 0;
-                td.ln {
-                    text-align: right;
-
-                    li {
-                        color: red;
-                    }
-                    &:hover {
-                        width: 20px;
-                    }
-                }
-            }
-
-            li {
-                font: {
-                    family: serif;
-                    weight: bold;
-                    size: 1.2em;
-                }
-            }
-            """
-        test = "table.hl{margin:2em 0}table.hl td.ln{text-align:right}table.hl td.ln li{color:#f00}table.hl td.ln:hover{width:20px}li{font-weight:bold;font-size:1.2em;font-family:serif}"
-        out = self.parser.loads(src)
-        self.assertEqual(test, out)
-