Authorization -> authorization in app.js (#3155)

Fixed a bug where header authorization was not deleted.

Co-authored-by: Karl Weinmeister <[email protected]>
Co-authored-by: Patti Shin <[email protected]>

Author: 3 people

eventarc/generic/app.js

@@ -21,7 +21,7 @@ app.post('/', (req, res) => {
   console.log('Event received!');
 
   console.log('HEADERS:');
-  delete req.headers.Authorization; // do not log authorization header
+  delete req.headers.authorization; // do not log authorization header
   console.log(JSON.stringify(req.headers));
 
   console.log('BODY:');