refactor: reorganize transformInteriorValue

This code was checking a constantly true condition value !== CannotTransform,
that's why the code was not properly handling nested structure properly,
The code introduced by #8446 fixed this logic, by introducing another
duplicated piece of code.

This commit simplifies the logic here to reflect the original purpose.

src/Adapters/Storage/Mongo/MongoTransform.js

@@ -187,17 +187,11 @@ const transformInteriorValue = restValue => {
   }
   // Handle atomic values
   var value = transformInteriorAtom(restValue);
-  if (value !== CannotTransform) {
-    if (value && typeof value === 'object') {
-      if (value instanceof Date) {
-        return value;
-      }
-      if (value instanceof Array) {
-        value = value.map(transformInteriorValue);
-      } else {
-        value = mapValues(value, transformInteriorValue);
-      }
-    }
+  if (value === CannotTransform) {
+    return value;
+  }
+
+  if (value instanceof Date) {
     return value;
   }