Revert "Comment out failing lp tests"

This reverts commit a28f28d.

Author: bjones1

runestone/lp/test/test_lp.py

@@ -202,5 +202,5 @@ def test_1(self):
             self.driver.get(self.host + "/lp_tester.s.html")
             # Wait for script to run. I don't see a wait condition what would work, unfortunately.
             sleep(0.5)
-            #self.assertEqual(self.driver.execute_script('return LPList["e1"].textAreas[0].getValue();'), 'xxx')
-            #self.assertEqual(self.driver.execute_script('return LPList["e1"].textAreas[1].getValue();'), 'yyy')
+            self.assertEqual(self.driver.execute_script('return LPList["e1"].textAreas[0].getValue();'), 'xxx')
+            self.assertEqual(self.driver.execute_script('return LPList["e1"].textAreas[1].getValue();'), 'yyy')