[Build] Remove unused variables

...to satisfy JSHint

platform/commonUI/edit/src/actions/SaveAction.js

@@ -79,8 +79,7 @@ define(
             }
 
             function doWizardSave(parent) {
-                var context = domainObject.getCapability("context"),
-                    wizard = new CreateWizard(
+                var wizard = new CreateWizard(
                         domainObject,
                         parent,
                         self.policyService

platform/commonUI/edit/src/capabilities/EditableActionCapability.js

@@ -37,10 +37,7 @@ define(
          * @implements {PersistenceCapability}
          */
         function EditableActionCapability(
-            actionCapability,
-            editableObject,
-            domainObject,
-            cache
+            actionCapability
         ) {
             var action = Object.create(actionCapability);
 

platform/commonUI/edit/src/objects/EditableDomainObjectCache.js

@@ -68,8 +68,7 @@ define(
         EditableDomainObjectCache.prototype.getEditableObject = function (domainObject) {
             var type = domainObject.getCapability('type'),
                 EditableDomainObject = this.EditableDomainObject,
-                editableObject,
-                statusListener;
+                editableObject;
 
             // Track the top-level domain object; this will have
             // some special behavior for its context capability.

platform/commonUI/edit/src/representers/EditRepresenter.js

@@ -109,8 +109,8 @@ define(
 
         // Handle a specific representation of a specific domain object
         EditRepresenter.prototype.represent = function represent(representation, representedObject) {
-            var scope = this.scope,
-                self = this;
+            var scope = this.scope;
+
             // Track the key, to know which view configuration to save to.
             this.key = (representation || {}).key;
             // Track the represented object