disclosure: remove old disclosure process

Old process has been replaced with a common security incident reporting
process at trustedfirmware.org.

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
diff --git a/faq/faq.rst b/faq/faq.rst
index d277515..323e209 100644
--- a/faq/faq.rst
+++ b/faq/faq.rst
@@ -359,7 +359,7 @@
 ************************
 Q: I have a found a security flaw in OP-TEE, how can I disclose it with you?
 ============================================================================
-    - Please see the :ref:`Contact` page and the :ref:`disclosure_policy` page.
+    - Please see the :ref:`Contact` page.
 
 ----