Fix trigger rebuild to avoid deprecated function

Fix trigger rebuild to avoid deprecated function

[Ref] Remove function parameter only used from test

The test passes a function parameter to rebuild triggers but the only other
call to this function in the civi-verse doesn't. We shouldn't make this function
more complex for just the test.

Note the function also uses the force param which I didn't move to the
test call - it's possible when the tests all run together I'll need
to force cache clearing but this seems like a dumb way