Fixes tslint issues on old v8 definitions
Fixes tslint issues on old v8 definitions

borisyankov/DefinitelyTyped,AgentME/DefinitelyTyped,zuzusik/DefinitelyTyped,borisyankov/DefinitelyTyped,mcliment/DefinitelyTyped,alexdresko/DefinitelyTyped,AgentME/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,georgemarshall/DefinitelyTyped,dsebastien/DefinitelyTyped,AgentME/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,aciccarello/DefinitelyTyped,rolandzwaga/DefinitelyTyped,rolandzwaga/DefinitelyTyped,zuzusik/DefinitelyTyped,aciccarello/DefinitelyTyped,one-pieces/DefinitelyTyped,chrootsu/DefinitelyTyped,AgentME/DefinitelyTyped,alexdresko/DefinitelyTyped,georgemarshall/DefinitelyTyped,laurentiustamate94/DefinitelyTyped,magny/DefinitelyTyped,dsebastien/DefinitelyTyped,zuzusik/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,markogresak/DefinitelyTyped,georgemarshall/DefinitelyTyped,benliddicott/DefinitelyTyped,aciccarello/DefinitelyTyped,arusakov/DefinitelyTyped,arusakov/DefinitelyTyped,georgemarshall/DefinitelyTyped,arusakov/DefinitelyTyped,chrootsu/DefinitelyTyped,magny/DefinitelyTyped