[Refactor meta-cmf-filogic]

[Description]
Refactor meta-cmf-filogic
1. remove unnecessary recipes and bbappend file in ccsp
2. remove unnecessary tools for broadband image(image size from 124MB to
66.7MB)
3. collect necessary filogic tools in packagegroup-filogic-core.bb

[Release-log]

diff --git a/setup-environment b/setup-environment
index 024db86..55fdbb0 100755
--- a/setup-environment
+++ b/setup-environment
@@ -22,7 +22,7 @@
 TOP_DIR=$(pwd)
 export RDK_BSP_LAYER=none
 
-# default BSP layer is meta-marvell for turris-omnia board
+# default BSP layer is meta-filogic for filogic series board
 export RDK_BSP_LAYER=meta-cmf-filogic
 
 source meta-cmf/setup-environment $1