A state appeals panel has ruled that do-not-compete provisions in a former employee’s contract are too broad for an insurance brokerage firm to legally enforce.Under the terms of the agreement as the firm argued, the employee would either need to leave his field of work or only handle similar work overseas.AssuredPartners Inc. and ProAccess LLC filed their suit against William Schmitt in August 2013 in Cook County Circuit Court alleging breach of contract and tortious interference. The plaintiffs sought injunctive …