[doc] Update TC list

Signed-off-by: Michael Schaffner <msf@opentitan.org>
diff --git a/doc/project/technical_committee.md b/doc/project/technical_committee.md
index 74b5761..847d994 100644
--- a/doc/project/technical_committee.md
+++ b/doc/project/technical_committee.md
@@ -25,5 +25,5 @@
 * Felix Miller
 * Dominic Rizzo (observer)
 * Michael Schaffner
-* Philipp Wagner
 * Alphan Ulusoy
+* Michael Munday