profiles: delete last vestige of Gentoo

profiles/adelie/1.0/alpha/parent

-../../../base
-../../../arch/alpha
-..

profiles/adelie/1.0/alpha/s6/parent

-..
-../../../../inits/s6

profiles/adelie/1.0/alpha/systemd/parent

-..
-../../../../inits/systemd

profiles/adelie/1.0/arm/parent

-../../../base
-../../../arch/arm
-..

profiles/adelie/1.0/arm/s6/parent

-..
-../../../../inits/s6

profiles/adelie/1.0/arm/systemd/parent

-..
-../../../../inits/systemd

profiles/adelie/1.0/arm/v7a/make.defaults

-CHOST="armv7a-foxkit-linux-musleabihf"

profiles/adelie/1.0/arm/v7a/parent

-..

profiles/adelie/1.0/arm64/parent

-../../../base
-../../../arch/arm64
-..

profiles/adelie/1.0/arm64/s6/parent

-..
-../../../../inits/s6

profiles/adelie/1.0/arm64/systemd/parent

-..
-../../../../inits/systemd

profiles/adelie/1.0/hppa/parent

-../../../base
-../../../arch/hppa
-..

profiles/adelie/1.0/hppa/s6/parent

-..
-../../../../inits/s6

profiles/adelie/1.0/hppa/systemd/parent

-..
-../../../../inits/systemd

profiles/adelie/1.0/mips/parent

-../../../base
-../../../arch/mips
-..

profiles/adelie/1.0/mips/s6/parent

-..
-../../../../inits/s6

profiles/adelie/1.0/mips/systemd/parent

-..
-../../../../inits/systemd

profiles/adelie/1.0/ppc/cell/parent

-..

profiles/adelie/1.0/ppc/parent

-../../../base
-../../../arch/ppc
-..

profiles/adelie/1.0/ppc/s6/parent

-..
-../../../../inits/s6