chore(deps): Bump flat and mocha#33

dependabot[bot] wants to merge 1 commit intoalphahyperledgendary/blockchain-node-generator:alphafrom

dependabot/npm_and_yarn/flat-and-mocha-5.0.2hyperledgendary/blockchain-node-generator:dependabot/npm_and_yarn/flat-and-mocha-5.0.2Copy head branch name to clipboard