meta-bletchley: move chassis and host power control service into phosphor-state-manager

Move chassis and host power control services as part of PSM package to
align with other platforms in meta-facebook.

Signed-off-by: Potin Lai <potin.lai@quantatw.com>
Change-Id: I6e6afc0ad62d3b872b330202a4696b704d245911
diff --git a/meta-facebook/meta-bletchley/recipes-phosphor/images/fb-bletchley-phosphor-image.inc b/meta-facebook/meta-bletchley/recipes-phosphor/images/fb-bletchley-phosphor-image.inc
index b32b28f..45f2428 100644
--- a/meta-facebook/meta-bletchley/recipes-phosphor/images/fb-bletchley-phosphor-image.inc
+++ b/meta-facebook/meta-bletchley/recipes-phosphor/images/fb-bletchley-phosphor-image.inc
@@ -14,4 +14,5 @@
     board-type-checker \
     obmc-phosphor-buttons-signals \
     obmc-phosphor-buttons-handler \
+    phosphor-state-manager \
 "