Clear up drone/fighter DPS data on changing factor reload flag

eos/saveddata/fighterAbility.py

@@ -149,5 +149,4 @@ class FighterAbility:
         return dps
 
     def clear(self):
-        self.__dps = None
-        self.__volley = None
+        pass

eos/saveddata/fit.py

@@ -141,6 +141,7 @@ class Fit:
         # Here we clear all data known to rely on cycle parameters
         # (which, in turn, relies on factor reload flag)
         self.__weaponDpsMap.clear()
+        self.__droneDps = None
         self.__remoteRepMap.clear()
         self.__capStable = None
         self.__capState = None