Hide Wallet selection Page

[Amritah9]

Per request on Android Chat channel: "The users are 99.99 % working for planting orgs which makes the orga feature the most important update actually. A field token transfer has not been understood and is too complex for the end user in the field."
"The “wallet selection page” needs to be hidden and the user wallet automatically selected."
https://greenstand.org/treetracker/start-tracking step 2a are the pages to be removed.

Refer to slack message for more details: https://greenstand.slack.com/archives/C9G1MDZ0S/p1727929040212259

Post implementation, we should update the 'How to Use the App' section on https://greenstand.org/treetracker/start-tracking.