2022-March-28 - Prerelease - 2.6.632

Remove image cache from TileImageFactory (#9944)

* Most likely fixes "Sections of display shown at the wrong places; some areas are just white #10056"
* While the cache provides some performance gains, they are not drastic gains.
* Cache is a bit complex, particularly by using `SoftReference`, ideally we could do this in a simpler way (hence, the cost of this code is a bit high for what we get)