meson: remove strange dep that causes meson to enter infinite loop

meson: remove strange dep that causes meson to enter infinite loop

The value is obviously bogus, but didn't seem to cause problems so far.
With meson-0.52.0, it causes a hang. The number of aliases is always rather
small (usually just one or two, possibly up to a dozen in a few cases), so
even if this causes some looping, it is strange that it has such a huge impact.
But let's just remove it.

Fixes #13742.

Tested with meson-0.52.0-1.module_f31+6771+f5d842eb.noarch,
meson-0.51.1-1.fc29.noarch.

Based on: af336643a01d0b210b18312c253a50594ba54b0a

Related: #1984406

(cherry picked from commit 7fb2d86b58201341a582b739a5445821bec66eea)