Revert "vendor: cm: sepolicy: Allow rw-access to system_app_data_file"

This reverts commit ee8db8f99ba7048d8d48da567283ea8b0061bd11.

Change-Id: Ib1ad23043f358ec09ea9133452d4ad9b6fe0edfc
diff --git a/sepolicy/priv_app.te b/sepolicy/priv_app.te
deleted file mode 100644
index 40a90e4..0000000
--- a/sepolicy/priv_app.te
+++ /dev/null
@@ -1 +0,0 @@
-allow priv_app system_app_data_file:file rw_file_perms;
\ No newline at end of file