Revert "m3: update primary color tokens' value to match Material..."

This revert was created by Android Culprit Assistant. The culprit was identified in the following culprit search session (http://go/aca-get/874d15ea-c2c2-4e06-846a-6929f9d04940

).

Bug: 375703553
Change-Id: Iec187cd8e06f02e584b8b035c059d85dc3111f01
Signed-off-by:  <boq-android-culprit-assistant@system.gserviceaccount.com>