Remove includes from sequelize definition, since it's in lodash's now.

sequelize/sequelize.d.ts

@@ -2703,7 +2703,6 @@ declare module "sequelize"
         }
 
         interface Lodash extends _.LoDashStatic {
-            includes(str: string, needle: string): boolean;
             camelizeIf(str: string, condition: boolean): string;
             camelizeIf(str: string, condition: any): string;
             underscoredIf(str: string, condition: boolean): string;
@@ -2785,4 +2784,4 @@ declare module "sequelize"
     var sequelize: sequelize.SequelizeStatic;
 
     export = sequelize;
-}
+}