Remove unused IExtendedNetworkService

It was used in the cupcake era for docomo.  Is not used anymore.

Bug 7633569

Change-Id: I2ec826fc9a70d261a340957a937ed4c9f8e67c5c

Author: Makoto Onuki

Android.mk

@@ -218,7 +218,6 @@ LOCAL_SRC_FILES += \
 	telephony/java/com/android/internal/telephony/ITelephony.aidl \
 	telephony/java/com/android/internal/telephony/ITelephonyRegistry.aidl \
 	telephony/java/com/android/internal/telephony/IWapPushManager.aidl \
-	telephony/java/com/android/internal/telephony/IExtendedNetworkService.aidl \
 	wifi/java/android/net/wifi/IWifiManager.aidl \
 	wifi/java/android/net/wifi/p2p/IWifiP2pManager.aidl \
 	voip/java/android/net/sip/ISipSession.aidl \

CleanSpec.mk

@@ -137,6 +137,8 @@ $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framew
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/ImageProcessing_intermediates)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/ImageProcessing2_intermediates)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/ImageProcessing_intermediates)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src/telephony/java/com/android/internal/telephony/IExtendedNetworkService.java)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src/telephony/java/com/android/internal/telephony/IExtendedNetworkService.P)
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************