Extraneous requests + centering issue

[spiiral]

RentalMap.js: fixed centering, request, and infoWindow issues NavBar.js: removed Map page link

[github-actions[bot]]

Visit the preview URL for this PR (updated for commit 9e7f91b):

https://wheel-call-you-9b6ca--pr219-integration-w7lhi036.web.app

_{(expires Tue, 23 May 2023 16:08:28 GMT)}

_{🔥 via Firebase Hosting GitHub Action 🌎}

_{Sign: 97edbda56d89fe61e799895d2106020047bb9ecd}