Realized it was redundant to include the expansions

build_mongot: true,
download_mongot_release: true

in variants that are not running compile tasks, as including those expansions in the corresponding compile variants that they rely on is sufficient.

For example:

! Amazon Linux 2 arm64 Atlas Enterprise (all feature flags) doesn't run any compilation tasks of its own. Instead, it uses the compile variant ! Amazon Linux 2 arm64 Enterprise Shared Library Compile & Static Analysis. Including the mongot expansions IS useful and necessary in the compile variant, but it's redundant to also include them as expansions for ! Amazon Linux 2 arm64 Atlas Enterprise (all feature flags).