Fixing windows build (#849)

Co-authored-by: Ingvar Stepanyan <rreverser@google.com>

lib/simple-ts.js

@@ -127,15 +127,6 @@ export default function simpleTS(mainPath, { noBuild, watch } = {}) {
         relative(process.cwd(), id),
       ).replace(extRe, '.js');
 
-      console.log(
-        `simple-ts mapping`,
-        id,
-        'to',
-        newId,
-        'with outDir',
-        config.options.outDir,
-      );
-
       return fsp.readFile(newId, { encoding: 'utf8' });
     },
   };