Campaign setting for Minimum CPC Action attached to wrong search engines

Only Yahoo and Ask support setting min cpc for a campaign at the keyword level
using this setting. We only make this setting available for Google campaigns
though, not Yahoo or Ask.

Frank Lee would actually like this setting removed for all search engines and
use search engine min across the board. That is effectively what is happening
now from what Ffej can tell. Assigning to Sharon to see if it is OK to remove
the setting for Google and not add for Ask and Yahoo.