Remove requirement of allowing creation of events for certain security permissions

Currently the below permissions require the group to have "Create and Edit Through the Configurable Event Forms".
Override Report Security
View SIS Import Messages

Creation of events has nothing to do with either of these. We have some shared service accounts for managing things like publisher feed searches and scheduled reports. These accounts need to or should have those permissions. However, I do not want events created under these accounts as they should never be used for that purpose.