Get rid of reduction using the division operator

src/pystencils/__init__.py

@@ -42,7 +42,6 @@ from .sympyextensions.reduction import (
     AddReducedAssignment,
     SubReducedAssignment,
     MulReducedAssignment,
-    DivReducedAssignment,
     MinReducedssignment,
     MaxReducedssignment
 )
@@ -80,7 +79,6 @@ __all__ = [
     "AddReducedAssignment",
     "SubReducedAssignment",
     "MulReducedAssignment",
-    "DivReducedAssignment",
     "MinReducedssignment",
     "MaxReducedssignment",
     "assignment_from_stencil",

src/pystencils/sympyextensions/reduction.py

@@ -32,10 +32,6 @@ class MulReducedAssignment(ReducedAssignment):
     binop = '*'
 
 
-class DivReducedAssignment(ReducedAssignment):
-    binop = '/'
-
-
 class MinReducedssignment(ReducedAssignment):
     binop = 'min'
 
@@ -46,7 +42,7 @@ class MaxReducedssignment(ReducedAssignment):
 # Mapping from binary op strings to AugmentedAssignment subclasses
 reduced_assign_classes = {
     cls.binop: cls for cls in [
-        AddReducedAssignment, SubReducedAssignment, MulReducedAssignment, DivReducedAssignment,
+        AddReducedAssignment, SubReducedAssignment, MulReducedAssignment,
         MinReducedssignment, MaxReducedssignment
     ]
 }