Remove libselinux_vendor

libselinux is now a vendor_available: true library.

Bug: 66914194
Test: lunch aosp_arm64_ab-userdebug; m libselinux.vendor toybox_vendor

Change-Id: I3ff0a73c29e089881e74566c52693792b9f1ecd3
diff --git a/Android.mk b/Android.mk
index 2dbb6a7..c7dbf6b 100644
--- a/Android.mk
+++ b/Android.mk
@@ -424,7 +424,7 @@
 LOCAL_SRC_FILES := $(common_SRC_FILES)
 LOCAL_CFLAGS := $(common_CFLAGS)
 LOCAL_STATIC_LIBRARIES := libcutils libcrypto libz
-LOCAL_SHARED_LIBRARIES := libselinux_vendor liblog
+LOCAL_SHARED_LIBRARIES := libselinux liblog
 LOCAL_MODULE_TAGS := optional
 LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf ${LOCAL_MODULE} $(TARGET_OUT_VENDOR_EXECUTABLES)/$(t);)
 include $(BUILD_EXECUTABLE)