diff --git a/meta-ampere/meta-mitchell/conf/templates/default/bblayers.conf.sample b/meta-ampere/meta-mitchell/conf/templates/default/bblayers.conf.sample
index a6e860f..7fa475c 100644
--- a/meta-ampere/meta-mitchell/conf/templates/default/bblayers.conf.sample
+++ b/meta-ampere/meta-mitchell/conf/templates/default/bblayers.conf.sample
@@ -17,15 +17,3 @@
   ##OEROOT##/meta-ampere \
   ##OEROOT##/meta-ampere/meta-mitchell \
   "
-BBLAYERS_NON_REMOVABLE ?= " \
-  ##OEROOT##/meta \
-  ##OEROOT##/meta-openembedded/meta-oe \
-  ##OEROOT##/meta-openembedded/meta-networking \
-  ##OEROOT##/meta-openembedded/meta-perl \
-  ##OEROOT##/meta-openembedded/meta-python \
-  ##OEROOT##/meta-security \
-  ##OEROOT##/meta-phosphor \
-  ##OEROOT##/meta-aspeed \
-  ##OEROOT##/meta-ampere \
-  ##OEROOT##/meta-ampere/meta-mitchell \
-  "