Mainly just moved configs to new CONFIG directory format

SNAP/usher

@@ -7,26 +7,6 @@ case $1 in
     exit 0
     ;;
   postinst)
-    if [ ! -f ${TARGET}/etc/bashrc ]; then
-      install -m 0644 ${TARGET}/usr/share/snap-base/bashrc \
-        ${TARGET}/etc/bashrc
-    fi
-    if [ ! -f ${TARGET}/etc/group ]; then
-      install -m 0644 ${TARGET}/usr/share/snap-base/group \
-        ${TARGET}/etc/group
-    fi
-    if [ ! -f ${TARGET}/etc/passwd ]; then
-      install -m 0644 ${TARGET}/usr/share/snap-base/passwd \
-        ${TARGET}/etc/passwd
-    fi
-    if [ ! -f ${TARGET}/etc/profile ]; then
-      install -m 0644 ${TARGET}/usr/share/snap-base/profile \
-        ${TARGET}/etc/profile
-    fi
-    if [ ! -f ${TARGET}/etc/snap.conf ]; then
-      install -m 0644 ${TARGET}/usr/share/snap-base/snap.conf \
-        ${TARGET}/etc/snap.conf
-    fi
     if [ ! -f ${TARGET}/var/log/btmp ]; then
       install -v -m 600 /dev/null ${TARGET}/var/log/btmp
     fi