fix(overmind): remove last part of revertable

Author: christianalfoni

packages/node_modules/overmind/src/utils.ts

@@ -88,7 +88,6 @@ export function deepCopy(obj) {
 }
 
 const getChangeMutationsDelimiter = '.'
-const getChangeMutationsRevert = () => {}
 export function getChangeMutations(stateA: object, stateB: object, path: string[] = [], mutations: IMutation[] = []): IMutation[] {
   const stateAKeys = Object.keys(stateA)
   const stateBKeys = Object.keys(stateB)
@@ -101,7 +100,6 @@ export function getChangeMutations(stateA: object, stateB: object, path: string[
         path: path.concat(key).join('.'),
         hasChangedValue: false,
         method: 'unset',
-        revert: getChangeMutationsRevert
       })
     }
   })
@@ -115,8 +113,7 @@ export function getChangeMutations(stateA: object, stateB: object, path: string[
         args: [stateB[key]],
         path: path.concat(key).join('.'),
         hasChangedValue: false,
-        method: 'set',
-        revert: getChangeMutationsRevert
+        method: 'set'
       })
     }
   })