Cleanup Obsolete LOCAL_PRELINK_MODULE.

Bug: 18675947
Change-Id: Id0a9c1c7008884be6939c57772f8f13636826f49
diff --git a/legacy/alsa_sound/Android.mk b/legacy/alsa_sound/Android.mk
index 85d80de..8d5c84d 100644
--- a/legacy/alsa_sound/Android.mk
+++ b/legacy/alsa_sound/Android.mk
@@ -93,7 +93,6 @@
 
 include $(CLEAR_VARS)
 
-LOCAL_PRELINK_MODULE := false
 
 LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/hw
 
diff --git a/legacy/libalsa-intf/Android.mk b/legacy/libalsa-intf/Android.mk
index 20b0293..c259d9f 100644
--- a/legacy/libalsa-intf/Android.mk
+++ b/legacy/libalsa-intf/Android.mk
@@ -45,6 +45,5 @@
 LOCAL_CFLAGS := -DQC_PROP -DCONFIG_DIR=\"/system/etc/snd_soc_msm/\"
 
 LOCAL_SHARED_LIBRARIES += libdl
-LOCAL_PRELINK_MODULE := false
 include $(BUILD_SHARED_LIBRARY)
 endif