[Bug] WinGRASS: multiple GDAL and PROJ runtime libraries are installed (gdal303, gdal304, ... , gdal309 and proj_7_2, proj_8_0, ... , proj_9_4)

[agiudiceandrea]

Describe the bug

The WinGRASS 8.4.0-1 installer ships multiple GDAL and PROJ runtime libraries versions
gdal303.dll, gdal304.dll, gdal305.dll, gdal306.dll, gdal307.dll, gdal308.dll, gdal309.dll,
proj_7_2.dll, proj_8_0.dll, proj_8_1.dll, proj_8_2.dll, proj_9_2.dll, proj_9_3.dll, proj_9_4.dll,
(i.e. more than 180 MB of wasted bandwidth and disk space and time)
while it should ideally ship only the latest versions.