DLPX-87344 Fix kernel merge conflict with upstream

Author: Prakash Surya

debian.gcp-5.15/config/annotations

@@ -1,7 +1,7 @@
 # Menu: HEADER
 # FORMAT: 4
 # ARCH: amd64 arm64
-# FLAVOUR: amd64-gcp arm64-gcp
+# FLAVOUR: amd64-gcp
 
 include "../../debian.gcp/config/annotations"