Move type defs to typescript-typingsd

packages/subproviders/src/globals.d.ts

@@ -4,13 +4,3 @@ declare module '*.json' {
     export default json;
     /* tslint:enable */
 }
-
-// TODO: Move this to `typescript-typings` once it is more fleshed out
-declare module 'json-rpc-error' {
-    export class InternalError extends Error {
-        constructor(err: Error | string);
-    }
-    export class MethodNotFound extends Error {
-        constructor();
-    }
-}