Remove workbook dependency from download mgr

Change-Id: Ib4c0e70e18fcee9811d17dd9f9855049fd3f5b6a
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-phosphor/common/recipes-phosphor/obmc-phosphor-flash/obmc-mgr-download.bb b/meta-phosphor/common/recipes-phosphor/obmc-phosphor-flash/obmc-mgr-download.bb
index d3a5ecd..ca531e1 100644
--- a/meta-phosphor/common/recipes-phosphor/obmc-phosphor-flash/obmc-mgr-download.bb
+++ b/meta-phosphor/common/recipes-phosphor/obmc-phosphor-flash/obmc-mgr-download.bb
@@ -4,14 +4,11 @@
 
 inherit skeleton-python
 
-VIRTUAL-RUNTIME_skeleton_workbook ?= ""
-
 RDEPENDS_${PN} += "\
         python-dbus \
         python-pygobject \
         python-subprocess \
         pyphosphor \
-        ${VIRTUAL-RUNTIME_skeleton_workbook} \
         "
 
 SKELETON_DIR = "pydownloadmgr"