revert commits done before MZ holidays

they are all not neccessary for SINQ SE operation

Change-Id: Ic9adcccf685752ab90bb6b86005ac8e04b302855

frappy_demo/cryo.py

@@ -354,7 +354,7 @@ class Cryostat(CryoBase):
             timestamp = t
             self.read_value()
 
-    def shutdownModule(self):
+    def shutdown(self):
         # should be called from server when the server is stopped
         self._stopflag = True
         if self._thread and self._thread.is_alive():

frappy_demo/test.py

@@ -24,33 +24,10 @@
 import random
 
 from frappy.datatypes import FloatRange, StringType, ValueType, TupleOf, StructOf, ArrayOf
-from frappy.modules import Communicator, Drivable, Parameter, Property, Readable, Module, Attached
+from frappy.modules import Communicator, Drivable, Parameter, Property, Readable, Module
 from frappy.params import Command
-from frappy.dynamic import Pinata
 from frappy.errors import RangeError
 
-class Pin(Pinata):
-    def scanModules(self):
-        yield ('pin_a', {'cls': LN2, 'description':'hi'})
-        yield ('pin_b', {'cls': LN2, 'description':'hi'})
-
-class RecPin(Pinata):
-    def scanModules(self):
-        yield ('rec_a', {'cls': RecPinInner, 'description':'hi'})
-        yield ('rec_b', {'cls': RecPinInner, 'description':'hi'})#, 'idx':'_2'})
-
-class RecPinInner(Pinata):
-    idx = Property('', StringType(), default='')
-    def scanModules(self):
-        yield ('pin_pin_a' + self.idx, {'cls': Mapped, 'description':'recursive!', 'choices':['A', 'B']})
-        yield ('pin_pin_b' + self.idx, {'cls': Mapped, 'description':'recursive!', 'choices':['A', 'B']})
-
-
-class WithAtt(Readable):
-    att = Attached()
-
-    def read_value(self):
-        return self.att.read_value()
 
 class LN2(Readable):
     """Just a readable.