No tile yields in city view

**Describe the bug**
When in the city view, the tile yields are not showing anymore.

**To Reproduce**
Steps to reproduce the behavior:
1. Found a city
2. Click on city

**Expected behavior**
City's tile yields should be showing. (Even with the map option turned off)

R&F
No other mods

**Screenshots**

No source file or test is named. Reproduce the issue in the city view with the Rise and Fall expansion and no other mods, then trace the city-view tile-yield display and its interaction with the map option. Done when the city's tile yields appear even when that map option is turned off.

Written by the indexing model from the issue text.