Manually convert most remaining format statements

%d accepts floats and other things, so manual fixes are needed after
conversion.

After flynt -ll 2000 --aggressive, each was manually checked if the
casts with int() are needed.

Two statements are still missing in ls370res

Change-Id: I2651ddbe60695aa19582882a97d0f71bcb05c1ef
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/30901
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Alexander Zaft <a.zaft@fz-juelich.de>

frappy_demo/lscsim.py

@@ -59,11 +59,11 @@ class Ls370Sim(Communicator):
     def simulate(self):
         # not really a simulation. just for testing RDGST
         for channel in self.CHANNELS:
-            _, _, _, _, excoff = self._data['RDGRNG?%d' % channel].split(',')
+            _, _, _, _, excoff = self._data[f'RDGRNG?{channel}'].split(',')
             if excoff == '1':
-                self._data['RDGST?%d' % channel] = '6'
+                self._data[f'RDGST?{channel}'] = '6'
             else:
-                self._data['RDGST?%d' % channel] = '0'
+                self._data[f'RDGST?{channel}'] = '0'
 
     def communicate(self, command):
         self.comLog(f'> {command}')