Remove sysutils symlink from system/core/include.

Test: treehugger
Change-Id: I947c939bc4b5d3c0fdd7ff220bec74e98642108b
diff --git a/include/sysutils b/include/sysutils
deleted file mode 120000
index 1c8e85b..0000000
--- a/include/sysutils
+++ /dev/null
@@ -1 +0,0 @@
-../libsysutils/include/sysutils/
\ No newline at end of file