Remove @abstractmethod from method that is never implemented

gprMax/cmds_multiuse.py

@@ -78,7 +78,7 @@ class UserObjectMulti(ABC):
         """Creates object and adds it to grid."""
         pass
 
-    @abstractmethod
+    # TODO: Check if this is actually needed
     def rotate(self, axis, angle, origin=None):
         """Rotates object (specialised for each object)."""
         pass

gprMax/cmds_singleuse.py

@@ -54,7 +54,7 @@ class UserObjectSingle(ABC):
     def build(self, grid: FDTDGrid, uip: UserInput):
         pass
 
-    @abstractmethod
+    # TODO: Check if this is actually needed
     def rotate(self, axis, angle, origin=None):
         pass