core/gentoo: remove localrepo-crossdev

Signed-off-by: Christian Stewart <christian@aperture.us>

configs/core/gentoo/buildroot_ext/package/skiff-core-gentoo/coreenv/Dockerfile

@@ -68,12 +68,7 @@ RUN source /gentoo-skiff-overrides.sh; \
 
 # add repos.conf and use git portage from now forward
 COPY ./repos.conf /etc/portage/repos.conf
-RUN rm -rf /var/db/repos/gentoo; \
-    mkdir -p /var/db/repos/localrepo-crossdev/{profiles,metadata}; \
-    echo 'crossdev' > /var/db/repos/localrepo-crossdev/profiles/repo_name; \
-    printf "masters = gentoo\nthin-manifests = true\n" > /var/db/repos/localrepo-crossdev/metadata/layout.conf; \
-    chown -R portage:portage /var/db/repos/localrepo-crossdev; \
-    rm -rf /etc/portage/package.use || true; \
+RUN rm -rf /var/db/repos/gentoo /etc/portage/package.use; \
     mkdir -p /etc/portage/package.{use,keywords}; \
     emerge --sync
 

configs/core/gentoo/buildroot_ext/package/skiff-core-gentoo/coreenv/repos.conf

@@ -13,9 +13,3 @@ sync-openpgp-key-refresh-retry-overall-timeout = 1200
 sync-openpgp-key-refresh-retry-delay-exp-base = 2
 sync-openpgp-key-refresh-retry-delay-max = 60
 sync-openpgp-key-refresh-retry-delay-mult = 4
-
-[crossdev]
-location = /var/db/repos/localrepo-crossdev
-priority = 10
-masters = gentoo
-auto-sync = no