remove the Recording junk

That should go into vba_wrapper if it turns out to be important.

pokemontools/vba/vba.py

@@ -63,59 +63,6 @@ def press(buttons, holdsteps=1, aftersteps=1):
         for step_counter in range(0, aftersteps):
             Gb.step(0)
 
-class Recording:
-    def __init__(self):
-        self.frames = []
-        self.states = {}
-
-    def _get_frame_count(self):
-        return len(self.frames)
-
-    frame_count = property(fget=_get_frame_count)
-
-    def save(self, name=None):
-        """
-        Saves the current state.
-        """
-        state = bytearray(get_state())
-        state.name = name
-        self.states[self.frame_count] = state
-
-    def load(self, name):
-        """
-        Loads a state by name in the state list.
-        """
-        for state in self.states.items():
-            if state.name == name:
-                set_state(state)
-                return state
-        return False
-
-    def step(self, stepcount=1, first_frame=0, replay=False):
-        """
-        Records button presses for each frame.
-        """
-        if replay:
-            stepcount = len(self.frames[first_name:])
-
-        for counter in range(first_frame, stepcount):
-            if replay:
-                press(self.frames[counter], steplimit=0)
-            else:
-                self.frames.append(get_buttons())
-            nstep(1)
-
-    def replay_from(self, thing):
-        """
-        Replays based on a State or the name of a saved state.
-        """
-        if isinstance(thing, State):
-            set_state(thing)
-        else:
-            thing = self.load(thing)
-        frame_id = self.states.index(thing)
-        self.step(first_frame=frame_id, replay=True)
-
 def call(bank, address):
     """
     Jumps into a function at a certain address.