prepare for symclone.

From now on, _src.posix will be the single source of truth.
And _home(.*) will symlink into it.

_home/private_dot_local/bin/executable_get-github-release.sh

@@ -1,20 +0,0 @@
-#! /usr/bin/env bash
-
-GH_PROJECT="${1}"
-GH_DL_TAG="${2:-latest}"
-GH_FILTER="${3:-deb}"
-if [[ ! "$GH_FILTER" =~ '(' ]]; then
-    GH_FILTER="contains(\"${GH_FILTER}\")"
-fi
-SRC_URL=https://api.github.com/repos/${GH_PROJECT}/releases/${GH_DL_TAG}
-DL_URL=$( \
-    curl -sL curl ${SRC_URL} \
-        | jq -r " \
-            .assets[] \
-            | select(.browser_download_url \
-                | ${GH_FILTER} ) \
-            | .browser_download_url \
-        ")
-[[ -n "$DL_URL" ]] \
-    && printf "%s\n" $DL_URL \
-    || return 1 2>/dev/null || exit 1