Revert tests to MAL's original round sizes to retiain comparability
from long ago and far away. Stop calling this pybench 1.4 because it
isn't. Remove the empty test, which was a bad idea.
diff --git a/Tools/pybench/Constructs.py b/Tools/pybench/Constructs.py
index f7ebe73..00045bd 100644
--- a/Tools/pybench/Constructs.py
+++ b/Tools/pybench/Constructs.py
@@ -4,7 +4,7 @@
 
     version = 0.31
     operations = 30*3 # hard to say...
-    rounds = 1500*27
+    rounds = 150000
 
     def test(self):
 
@@ -471,7 +471,7 @@
 
     version = 0.3
     operations = 1000*10*5
-    rounds = 100
+    rounds = 150
 
     def test(self):
 
@@ -496,7 +496,7 @@
 
     version = 0.1
     operations = 5 * 5
-    rounds = 80*25
+    rounds = 8000
 
     def test(self):