Remove annoying log message during compilation #435
Description
On StateServiceProvider:32 we have a log line
"Trying to pop from empty state-service stack"
which warns when we try to pop a state service fromt the stack but don't have anything on there. The original idea was to prevent nasty programming bugs, but this now leads to trace log messages during compilation (since we obviously don't have any state services on the stack for that.
The above get stateService() isn't called there because it's only used inside witness blocks, which aren't evaluated for compilation or proving.
Maybe we should call pop in such a block as well