Fix mine flag rendering and don't crop its sprite, remove unused flag setting logic #13007

Job	Run time
Code style check / Code style check	7s
SonarCloud Analyzer / SonarCloud Analyzer	0s
IWYU / IWYU	4m 20s
MSVC / MSVC (SDL2 x86)	3m 42s
CodeChecker / CodeChecker	31m 30s
MSVC / MSVC (SDL2 x64)	4m 41s
Android / Android	10m 26s
CMake / CMake (Linux SDL2)	2m 3s
Make / Make (Linux x86-64 SDL2 Release)	3m 3s
CMake / CMake (macOS SDL2)	1m 58s
CMake / CMake (Windows SDL2)	8m 51s
Make / Make (Linux x86-64 SDL2 Debug)	3m 4s
CMake / CMake (macOS SDL2 App Bundle)	2m 20s
Make / Make (Linux ARM64 SDL2 Release)	4m 16s
Make / Make (Emscripten)	7m 17s
Make / Make (Linux ARM64 SDL2 Debug)	4m 42s
Make / Make (macOS SDL2)	6m 3s
Make / Make (PS Vita)	9m 46s
Make / Make (macOS SDL2 App Bundle)	2m 2s
Make / Make (Nintendo Switch)	3m 14s
	1h 53m 25s

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