Wifi use state machine from modules-utils

Bug: 198418216
Tag: #refactor
Test: atest FrameworkWifiApiTests
Merged-In: I2087b15cf34b76dabeb14d51d041533f55e1b5ba
Change-Id: I2087b15cf34b76dabeb14d51d041533f55e1b5ba

Android.bp

@@ -411,7 +411,6 @@ java_library {
         "core/java/com/android/internal/util/AsyncChannel.java",
         "core/java/com/android/internal/util/AsyncService.java",
         "core/java/com/android/internal/util/Protocol.java",
-        "core/java/com/android/internal/util/Preconditions.java",
         "telephony/java/android/telephony/Annotation.java",
         ":net-utils-framework-wifi-common-srcs",
     ],

core/java/Android.bp

@@ -386,10 +386,7 @@ filegroup {
         "android/util/Rational.java",
         "com/android/internal/util/FastXmlSerializer.java",
         "com/android/internal/util/HexDump.java",
-        "com/android/internal/util/IState.java",
         "com/android/internal/util/MessageUtils.java",
-        "com/android/internal/util/State.java",
-        "com/android/internal/util/StateMachine.java",
         "com/android/internal/util/WakeupMessage.java",
     ],
     visibility: [