Remove geopm_plugin.h from spec file.
Remove geopm_plugin.h from spec file.

Change-Id: Ic3aa0fc53cb29ade850dffd507293913e9191ca5
Signed-off-by: Diana Guttman <98d11df29868673c9a01b97a41154316626a31b0@intel.com>

cmcantalupo/geopm,geopm/geopm,geopm/geopm,geopm/geopm,cmcantalupo/geopm,cmcantalupo/geopm,cmcantalupo/geopm,cmcantalupo/geopm,geopm/geopm,geopm/geopm