Do away with DemoStorage quota.

lib/python/OFS/tests/testCopySupport.py

@@ -62,7 +62,7 @@ def makeConnection():
     import ZODB
     from ZODB.DemoStorage import DemoStorage
 
-    s = DemoStorage(quota=(1<<20))
+    s = DemoStorage()
     return ZODB.DB( s ).open()
 
 class CopySupportTestBase(unittest.TestCase):

lib/python/OFS/tests/testFileAndImage.py

@@ -31,7 +31,7 @@ def makeConnection():
     import ZODB
     from ZODB.DemoStorage import DemoStorage
 
-    s = DemoStorage(quota=(1<<20))
+    s = DemoStorage()
     return ZODB.DB( s ).open()
 
 

lib/python/OFS/tests/testRanges.py

@@ -28,7 +28,7 @@ def makeConnection():
     import ZODB
     from ZODB.DemoStorage import DemoStorage
 
-    s = DemoStorage(quota=(1<<20))
+    s = DemoStorage()
     return ZODB.DB( s ).open()
 
 def createBigFile():

lib/python/OFS/tests/testTraverse.py

@@ -87,7 +87,7 @@ class TestTraverse( unittest.TestCase ):
         from ZODB.DB import DB
         from ZODB.DemoStorage import DemoStorage
 
-        s = DemoStorage(quota=(1<<20))
+        s = DemoStorage()
         self.connection = DB(s).open()
 
         try:

lib/python/Products/Sessions/tests/testSessionDataManager.py

@@ -45,7 +45,7 @@ stuff = {}
 def _getDB():
     db = stuff.get('db')
     if not db:
-        ds = DemoStorage(quota=(1<<20))
+        ds = DemoStorage()
         db = ZODB.DB(ds, pool_size=60)
         conn = db.open()
         root = conn.root()

lib/python/Products/Transience/tests/testTimeoutRelated.py

@@ -29,7 +29,7 @@ def _getApp():
 
     app = stuff.get('app', None)
     if not app:
-        ds = DemoStorage(quota=(1<<20))
+        ds = DemoStorage()
         db = ZODB.DB(ds)
         conn = db.open()
         root = conn.root()