Fixup cherry-pick due to deleted header still included in files that now don't exist in csa

Author: jmartinez-silabs

src/app/AttributePathExpandIterator-Ember.cpp

@@ -22,7 +22,6 @@
 #include <app/ConcreteAttributePath.h>
 #include <app/EventManagement.h>
 #include <app/GlobalAttributes.h>
-#include <app/util/att-storage.h>
 #include <app/util/endpoint-config-api.h>
 #include <lib/core/CHIPCore.h>
 #include <lib/core/TLVDebug.h>

src/app/util/ember-compatibility-functions.cpp

@@ -27,7 +27,6 @@
 #include <app/RequiredPrivilege.h>
 #include <app/reporting/Engine.h>
 #include <app/reporting/reporting.h>
-#include <app/util/att-storage.h>
 #include <app/util/attribute-storage-detail.h>
 #include <app/util/attribute-storage-null-handling.h>
 #include <app/util/attribute-storage.h>