Remove the now unused bgas command

functions/bgas.fish

@@ -1,31 +0,0 @@
-function bgas
-    set -l context (kubectl config current-context)
-    set -l cline
-    getopts $argv | while read -l key value
-        switch $key
-            case c
-                set context $value
-            case _
-                set cline $cline $value
-        end
-    end
-
-    set -l pod (
-        kubectl --context=$context --namespace=apps get pod -lapp=accounts-service,instance=app -o json |
-        jq -r '.items[].metadata.name' |
-        shuf |
-        head -1
-    )
-
-    if test -z "$pod"
-        echo "No pod found.  Are you using the correct context?"
-
-        return 1
-    end
-
-    kubectl \
-        --context=$context \
-        --namespace=apps \
-        exec -ti $pod -- \
-        env SKIP_MIGRATION=yes ./docker-entrypoint.sh poetry run -- python3 -m assured_seal $cline
-end